Added 9 October 2026
forty
/ˈfɔːti/ noun
In Latin: quadraginta Wiktionary
noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about forty at Wordnik → Where our words come from →
adjective
Origin
From Middle English fourty, forty, from Old English fēowertiġ, ultimately from Proto-Germanic *fedwōr tigiwiz (“forty”). By surface analysis, four + -ty.
From Wiktionary, via Kaikki.org (CC BY-SA)