/ˌeɪˈtiːn/

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Line drawing of eighteen
Coloured illustration of eighteen
#4,700 by frequencyCore 5000

Meaning

The number 18, one more than seventeen.

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Word origin

From Old English eahtatiene, made of eahta (eight) plus tiene (ten).

Origin
Old English
Root
eahtatiene
English cognates
eight, eighty

Examples

UK .

In the UK you can vote at 18.

t.

.

The film is for people over 18.

.

We have 18 eggs in the kitchen.

eighteenth .

The meeting is on 18 May.

Where this fits

Used in

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English · Free printables

eighteen: worksheet, infographic and listicle

Free printable study downloads for the English word "eighteen" (The number 18, one more than seventeen.): a worksheet with the answer key built in, an infographic, and a sentence listicle. Open any one to view, print or save.

This word is taught in chapter 1, lesson 15: Number house two: the teens.