Meanings
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1
num
The number 40, coming after thirty-nine and before forty-one.
My uncle turned forty last week.
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2
noun
The number 40.
Count up to forty before you open your eyes.
Thesaurus
Word family
Forms
forties
Etymology
From Middle English fourti, feortiȝ, from Old English fēowertiġ, ultimately from Proto-Germanic *fedwōr tigiwiz (“forty”). By surface analysis, four + -ty.
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