cardinal numeral

twenty

twenty

I have twenty pounds in my wallet.

I have twenty pounds in my wallet.

She'll be here in twenty minutes.

She'll be here in twenty minutes.

((plural noun)) used as a determiner before a plural noun. She bought twenty new pens.

used as a noun to represent the number. Twenty is more than ten.

Synonyms: a score, 20

From Old English 'twentig', from 'twegen' (two) + '-tig' (a group of ten), literally meaning 'two tens'.

The pattern for tens: twenty, thirty, forty... They all end in '-ty'. It's based on the number 'two'.

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