Kilo Lingo
Part of Chapter 21

14 min read

Test yourself (46 questions)

Spoken Esperanto: What People Actually Say

Every Esperanto course ends at the same place: you can build a sentence, and you have never heard one. The gap is not grammar. It is the two hundred words and half-dozen habits that a community develops when it actually uses a language, none of which appear in the sixteen rules because Zamenhof did not invent them. The speakers did, mostly after he died.

This is that layer. Where the Esperanto hodiaŭ article covers where the community lives and the vocabulary of the internet it lives on, this one is about what comes out of people's mouths.

The greeting ladder

SayTo whom, when
!anybody, any time; the all-purpose default
'!friends, chat, under-thirties
!formal, morning
!formal, the rest of the day
!formal, evening; the congress-dinner greeting
?how are you doing; is to fare, not to be
!everyday goodbye
o!the same in full: until the seeing-again
!until tomorrow; slot any time expression in
!goodnight, on the way to bed
!heavier, and it sounds final

Four things on that table are worth more than the table.

is an accusative and nobody thinks about it. It is the object of an understood verb of saying: I offer you a greeting. The same shape gives (thanks), (a good day) and . This is why the adjective agrees - , not - and it is the single most common place a learner's -n goes missing. If you want the machinery, the accusative article has it.

' is a clipping, not an elision. It wears an apostrophe, so it looks like the Rule 16 elision covered in poetic Esperanto, where a singular noun drops its -o: ' from . It is not that. ' throws away two whole syllables of , which no rule licenses and which the language does anyway, exactly as English does to goodbye and because. A UEA vice-president noted in the association's own magazine, in 2007, that today's young people greet each other with ', which is a nicely institutional way of recording something the institutions did not decide.

grew a verb. is a preposition meaning until; o is until the re-seeing; ! on its own is the everyday goodbye; and from there the language did what it always does and made ĝisi, to say goodbye. It is not slang, it is in the dictionary, and Radio Verda signs off with it: Vankuvero, o, ĝisas Radio .

is not the neutral one. English speakers reach for it because it is the word in the textbook, but it carries the weight of farewell rather than bye. Use it when you mean it. Otherwise .

Krokodili, and the rest of the reptiles

Put twenty Esperantists in a room and some of them will share a national language. Within four minutes two of those will be speaking it. The community named the behaviour rather than tolerating it.

Krokodili: to speak a language other than Esperanto in an Esperanto setting, and normally your own. is a crocodile and -i makes it a verb, which is the four endings doing what they always do. krokodilu! is a friendly reprimand, and it is nearly always delivered by somebody who was doing it themselves an hour ago.

Where it came from, nobody knows. Three stories circulate, all told with total confidence:

  1. Crocodiles have enormous mouths and flap them about.
  2. A Paris Esperantist named Ferrari, in the 1930s, asked what those crocodiles wanted.
  3. Andreo Cseh's direct method used a wooden crocodile, passed to whoever lapsed into their own language.

None is documented. The word, by contrast, is solid: it has its own article on the Esperanto Vikipedio and a Wiktionary entry with a citation from Monato.

Then the family, which subdivides the offence by who in the room can follow you:

VerbWhat you are doing
krokodilispeaking your own native language
aligatorispeaking a language native to some of the company, but not to you
kajmanispeaking a language native to nobody present, so usually English
gavialispeaking where another language would genuinely serve better, or to stop bystanders understanding
lacertispeaking a different constructed language instead

Now the honest part, because this is the sort of list that gets copied from blog to blog without anybody checking it. Krokodili is attested and the rest are not. Wiktionary has explicitly declined aligatori and kajmani for want of durably archived citations. They live on the Vikipedio page, in conference chatter and in the movement's own jokes about itself, and the definitions above are that page's definitions - other speakers will give you slightly different ones. Vikipedio's own note is that gaviali, in its first sense, is generally regarded as more forgivable than krokodili, and that lacerti describes a much rarer event than any of the others, which will surprise nobody.

Use them at a congress. Do not build a sentence in an exam on them, and do not let anyone tell you the boundary between aligatori and kajmani is settled, because it is not.

Kabei, and the man who walked out

This one is worth the space, because it is the only verb I know of in any language made out of a person's decision to stop.

Kabe was the pen name of Kazimierz Bein (1872-1959), a Polish ophthalmologist. In the language's first two decades he was, by wide agreement, its finest prose stylist: he translated Prus's La Faraono into Esperanto in 1907, he translated Turgenev and Orzeszkowa, he sat as vice-president of the Akademio, and in 1910 he produced the , the first dictionary that defined Esperanto words in Esperanto rather than translating them out. A monolingual dictionary is the moment a language stops being a project and starts being a language. He wrote it.

In 1911 he stopped. No statement, no quarrel anybody could point to, no gradual drift. He went off to run the Warsaw ophthalmology institute and never wrote in Esperanto again. Interviewed twenty years later by Literatura Mondo, he said he no longer thought Esperanto would solve the problem it was built to solve, and that was that.

The community's response was to make a verb out of him. Kabei: to abandon the movement abruptly after having been active in it. kabeis. It is in the Reta Vortaro, it conjugates like anything else, and English has to render it as to pull a Kabe.

There is something genuinely revealing in that. A movement with any insecurity about itself would have quietly stopped mentioning him. This one coined a word so it could keep talking about him for a century, and the word is used without much bitterness. kabeis pro participoj - he probably quit over the participles - is the kind of thing people say, and the joke only works because everyone knows the participle argument really has driven people out.

: how a word gets made now

means cool. Not cold: cool, as in good.

It is an acronym, and a nicely built one. Take the initials of modern-, jun- and - - M, J, S, modern, young, stylish - pad them with vowels so a mouth can get round them, and finish with the adjective -a: M-o-J-o-S-a.

And unlike almost every other word on this page we know exactly where it came from. It was coined in November 2003, at a youth seminar in Söjtör, Hungary, by Gregor Hinker, Felix Zesch, Carl Mäsak and the rest of the room, who had noticed that Esperanto had no way of saying cool in the sense English uses it.

It took. It inflects like any adjective (, , , ), it has generated a for uncool, mojose for the adverb, o for coolness and o for the person who has it, and it turns up throughout the newer dictionaries.

It is also not in PIV, and a speaker in their seventies may honestly not recognise it. Both facts are true and neither is a scandal. That is what a living colloquial layer looks like from the inside: a word travels through the people who need it, and the reference works arrive twenty years later.

For a learner the useful thing is not itself. It is the demonstration that the coining is still open. Esperanto's word-formation system is not a museum exhibit you admire in the word-building article; people are still using it on Tuesday nights.

, and the register it belongs to

is sam- + - + -an- + -o, a member of the same idea, and the dictionary records the community sense as an affectionate title among people who regard themselves as collaborators in the language's internal idea. It is a real word, it is warm, and it will make you sound like the printed programme of the 1962 congress.

That is not a criticism of the word. It is a register fact. belongs where and Altestimata belong, which is a letter, a speech or an obituary - see letter writing and register for the ladder it sits on. In a Telegram group people write , or your name, or nothing at all.

The same goes for , the community imagined as a country you can be in. Lovely word, entirely genuine, faintly ceremonial, and built with the -- suffix that the countries article spends a section arguing about.

The opposite of ceremonial is etoso - the vibe, the feel of a gathering - which may be the community's most-loved everyday word. Nobody reviews a congress without pronouncing on its , and no translation quite lands: it is warmer than atmosphere and less transferable than ambience. Use it freely; it is what the register ladder sounds like with its tie off.

Fina venko against raŭmismo, briefly and without a side

You will hear these two words within a week of joining anything, and the argument behind them is a hundred years old.

Finvenkismo takes its name from the fina venko, the final victory: the position that Esperanto is on its way to becoming everybody's second language, and that the movement's job is to get it there. It is the older view and it is what most of the institutions were built to do.

Raŭmismo is named after the Manifesto Raŭmo, published in Rauma, Finland, in 1980 and edited by Jouko Lindstedt among others. Its claim is that officialisation is neither likely nor necessary, that defeating English is not Esperanto speakers' job, and that the speakers are best understood as a self-chosen diaspora language minority with a literature and a culture worth developing on its own terms.

In practice most speakers are neither, or both on different days, and the argument now runs mainly over funding and priorities rather than principle. Lindstedt's later gloss is the fair one: the manifesto's value was in admitting that there is more than one legitimate way to be an Esperantist, and that the community matters alongside the movement.

I have not given you a side here on purpose. You will form one, and it will be more interesting if it is yours.

Pasporta Servo, and what you actually say

The hospitality network is covered properly in the congress article. Two facts worth adding, because they are the ones that make it real: it started in 1974 with forty hosts, under Jeanne-Marie Cash and TEJO, from an idea Rubén Feldman González had floated in 1966; by 2017 it listed around 974 hosts in 81 countries.

What matters here is what comes out of your mouth when the door opens, and it is less than you fear.

! Mikaelo. pro o.

?

kioma matenmanĝas?

. o!

That is the entire transaction. The one rule of the network is that the conversation happens in Esperanto, which means your host has volunteered to be patient with a stranger's grammar. There is no other room in the world where that is true.

The three habits that do the most work

? - the universal tag. English builds a different one for every sentence (isn't it, doesn't she, won't they); Esperanto has one form and never changes it. , ? The lighter bare ? assumes less and genuinely asks. Both are in the questions article, and using them is the fastest single thing you can do to stop sounding like a textbook.

- the noise you make while deciding what to say. , . , . It is the most natural filler the language has, it is a proper dictionary word rather than a mumble, and its other life as a logician's conjunction is covered in the interjections article.

Do - so, then, therefore. Do ? do! This is the one to be careful with, and the warning is specific: learners discover do, notice that it fits almost anywhere, and then put it everywhere, three times a sentence, until it stops meaning anything. Speakers use it at joins - the end of a thought, the start of a conclusion, the close of a goodbye. Put it where English would put so and then delete half of them.

Two smaller ones worth having. is the emphatic particle: , I do know him. It does in one syllable what English does with stressed do, and there is no other way to say it. And nedankinde - not-worth-thanking - is the standard answer to , built out of plus -- plus -'s cousin -, which is a small demonstration of the whole affix system arriving in a single politeness formula.

What to use, and what to merely recognise

ItemVerdict
, , use from day one; this is the language's furniture
?, , use; they are most of what makes speech sound spoken
douse, then halve it
/ use; the formal rung, and it costs nothing to have
krokodiliuse at events; everybody knows it and nobody minds
'use in chat, with people roughly your age
use under fifty; expect a blank look above it
aligatori, kajmani, gavialirecognise; real usage, no dictionary entry, wobbly definitions
, recognise, then deploy deliberately; both are formal register
kabeirecognise; it comes up in arguments about the movement
finvenkismo, raŭmismorecognise; you will need them to follow any discussion of strategy

What to take away

  • for hello, for goodbye, only when you mean it, and ' in chat.
  • , and are accusatives with the verb left out, which is why the adjective agrees.
  • Krokodili is speaking your own language at an Esperanto event, and it is the one piece of in-group slang every speaker knows.
  • Aligatori, kajmani, gaviali and lacerti subdivide the same offence, are genuinely used, and are genuinely undocumented. Recognise them; do not lean on them.
  • Kabei means to walk out of the movement, after Kazimierz Bein, who wrote the first monolingual Esperanto dictionary in 1910 and left in 1911 without a word.
  • means cool, from the initials of modern-, jun- and stil- padded into an adjective, coined in Hungary in November 2003, and it is not in PIV.
  • is genuine and formal. is genuine and ceremonial.
  • Finvenkismo expects the final victory; raŭmismo, after the 1980 Manifesto de Raŭmo, says the speakers are a self-chosen diaspora minority. Most people are somewhere in between.
  • The three habits worth copying: the tag ?, as the thinking noise, and do at the joins and nowhere else.

See also

Practise: test yourself

Pick the right one

0/8

The greeting ladder. Pick the form that fits the situation in the bracket.

  1. (the all-purpose hello, safe with anybody)

  2. (the clipped chat form, among young speakers)

  3. (formal, said in the afternoon)

  4. (formal, said at a congress dinner)

  5. (the everyday goodbye, one word)

  6. (the goodbye in full: until we see each other again)

  7. (heavier, and it sounds final)

  8. ? (how are you doing?)

Matching

0/6

The reptiles. Each verb names a different way of not speaking Esperanto at an Esperanto event. Match the word to the offence.

Fill in the blank

0/8

The community's own vocabulary. One word per gap.

  1. Ne ! Ni ĉiuj parolas Esperanton ĉi tie. (do not speak your own language) (The crocodile verb, in the -u form that gives an instruction.)

  2. Li en 1911 kaj neniam revenis. (he quit the movement) (The verb made out of a man's pen name, in the past.)

  3. Tiu kanto estas vere . (that song is really cool) (Modern, young, stylish - the three roots are hiding in the word.)

  4. Kara , mi dankas vin pro via letero. (fellow Esperantist, formal) (Same, idea, member of. Four pieces.)

  5. Mi volas al la kongreso. (I want to register for the congress)

  6. Ni en la reto ĉiuvespere. (we chat online every evening)

  7. Ŝi estas el Pollando. (she is an Esperantist from Poland)

  8. Bonvolu min, mi ne komprenis. (please forgive me)

Pick the right one

0/8

The speech habits. One of each pair is what a speaker says; the other is a learner reaching for the English.

  1. (you are coming, aren't you?)

  2. (well, let us begin)

  3. (so what shall we do?)

  4. (thank you - and the standard reply)

  5. (of course)

  6. (I really do know him)

  7. (see you, then)

  8. (how are you?)

Matching

0/8

Use it, or only recognise it? Match each word to the honest advice.

Translation drill

0/8

Translate into Esperanto. Short, spoken, and no more formal than it needs to be.

  1. Hello! How are you?

  2. See you tomorrow.

  3. Well, I do not know.

  4. We are speaking Esperanto here, aren't we?

  5. Thank you very much.

  6. I want to take part in the congress.

  7. He is a young Esperantist from Hungary.

  8. That is a really good idea.

Esperanto · Free printables

Practice worksheets and infographics

Practice worksheets with answer keys built in, plus infographic and listicle formats. Open any one to view, print or save.

Free for members

The printable worksheets, infographics and PDFs are free with an account. Start a free week and download as many as you like.

Start your free week

Frequently asked questions

What does krokodili mean in Esperanto?
To speak a language other than Esperanto in an Esperanto setting, most often your own national language. Krokodilo is a crocodile, -i makes it a verb, and being told ne krokodilu at breakfast is a friendly telling-off usually delivered by somebody who did it an hour earlier. Nobody knows where it came from. The stories in circulation are that crocodiles have big mouths and flap them, that a Paris Esperantist called Ferrari asked what those crocodiles wanted, and that Andreo Cseh's teaching method used a wooden crocodile passed to whoever lapsed into their own language. All three are told with confidence and none of them is documented. The word itself is solid: it has its own encyclopedia article and a dictionary entry with a citation from the magazine Monato.
What is the difference between krokodili, aligatori and kajmani?
They divide the same offence by who in the room can understand you. Krokodili is speaking your own native language. Aligatori is speaking a language that is native to some of the people present but not to you. Kajmani is speaking a language native to nobody present, which in practice means English. There is also gaviali, using Esperanto where another language would have served better, or using it so that non-speakers in earshot cannot follow. Be aware of what you are relying on here: krokodili is properly attested, and the rest are community coinages that have an Esperanto Wikipedia article and no dictionary entry at all. Wiktionary has explicitly declined aligatori and kajmani for want of durable citations. Use them at a congress by all means; do not use them in an exam.
What does kabei mean, and who was Kabe?
Kabei means to abandon the Esperanto movement abruptly after having been active in it. Kabe was the pen name of Kazimierz Bein (1872-1959), a Polish ophthalmologist who was probably the finest prose stylist the language had before the First World War: he translated Prus's La Faraono, produced the Vortaro de Esperanto in 1910 - the first monolingual Esperanto dictionary - and served as vice-president of the Akademio. In 1911 he simply stopped, with no statement and no falling-out anyone could point to. Interviewed twenty years later by Literatura Mondo he said he no longer believed Esperanto would solve the problem it was built for. The community's response was to turn his name into a verb, which tells you as much about the community as it does about him.
Does mojosa really mean cool in Esperanto?
Yes, among speakers under about fifty. It is an acronym built out of the initials of modern-, jun- and stil- (M, J, S: modern, young, stylish), padded with vowels into something pronounceable and given the adjective ending, which gives M-o-J-o-S-a. It was coined in November 2003 at a youth seminar in Söjtör, Hungary, by Gregor Hinker, Felix Zesch, Carl Mäsak and the others in the room, because Esperanto had no word for cool in the sense of excellent rather than cold. It took, at least in youth circles: it inflects like any adjective (mojosa, mojosan, mojosaj), it has spawned malmojosa, mojose, mojoseco and mojosulo, and it appears in the newer online dictionaries. It is not in PIV, and a speaker in their seventies may genuinely not know it. That combination - widely used, not yet official - is what a living colloquial layer looks like.
Should I say samideano to other Esperanto speakers?
You can, and you will be understood, and you will sound like a 1962 congress programme. Samideano is sam- plus ide- plus -an-, a member of the same idea, and the dictionary marks the Esperanto-community sense as exactly that: an affectionate title among people who consider themselves collaborators in the language's internal idea. It is genuine, it is warm, and it belongs to the movement's formal register - a letter, a speech, an obituary. In a Telegram group people say amiko, or your name, or nothing. Recognise it, enjoy it when an older speaker uses it on you, and reach for it deliberately rather than by default.