Ch 1 · Lesson 44

The article la, and no word for a

when you both know which one; nothing at all for a. , then .

The short version

There is no word for a, and none is missing

. .

I saw a dog. The dog was big.
Why?

Esperanto has one article, , and nothing at all for a or an. The bare noun IS the indefinite: already means a dog, so is the whole of I saw a dog. Learners reach for (one dog, now counted) or (some dog or other, now shifty), and both say more than they meant. Use only when both you and your listener know which one: it was just mentioned, there is only one of it, or the situation is pointing straight at it.

Esperanto has one article, (the), and no word at all for a. never changes form, and a bare noun already means a: is a dog. So every choice on this page is the same choice: , or nothing?

la (both know which)plural -jobject -nWhat do the colours mean?
SituationArticleExampleEnglish
first mentionnone .I saw a dog.
already mentioned .The dog barked.
only one exists the sun
pointed at .Close the door.
a whole concept .Life is beautiful.
a professionnone .He is a teacher.
a plain namenoneParizo . is beautiful.

does not change for number or case. Only the noun does:

EsperantoEnglish
the dog
the dogs
.I saw the dog.
.I saw the dogs.

There is no word for a, and nothing stands in for one. and are not articles: each says more than a does.

EsperantoEnglishWhat it adds
.I saw a dog.nothing: this is a
.I saw one dog.a count
.I saw some dog or other.vagueness

The core rule: known to both of us

Use when both you and your listener already know which one is meant. Everything else on this page is that rule meeting a particular situation.

first mention: hundon (a dog); second mention: la hundo (the dog)

A thing becomes known to both of you in three everyday ways:

TriggerEsperantoEnglish
just mentioned . .I saw a dog. The dog barked.
only one .The sun is shining.
only one the president of the club
situation-obvious , .Close the door, please.

First mention, bare noun: your listener does not yet know which dog. Second mention, : now you both do.

  • . - I bought a book. (Which one? A fair question: no .)
  • . - Give me the book. (The one on the table: .)

Going further: Where English instincts mislead you and the rest of the guide, when you want them. This lesson does not need them.

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Lesson 44 of 51 in this chapter

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What do the colours mean?