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English definition of “fortieth”

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fortieth

ordinal number uk   /ˈfɔː.ti.əθ/ us    /ˈfɔːr.t̬i-/
40th written as a word

fortieth

noun [C] uk   /ˈfɔː.ti.əθ/ us    /ˈfɔːr.t̬i-/
one of 40 equal parts of something
Translations of “fortieth”
in Chinese (Traditional) 第四十(個)…
in Chinese (Simplified) 第四十(个)…
(Definition of fortieth from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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