Welsh

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Welsh numbers (edit)
 ←  30 31 32  → 
    Cardinal (vigesimal): un ar ddeg ar hugain
    Cardinal (decimal): tri deg un
    Ordinal: unfed ar ddeg ar hugain
    Ordinal abbreviation: 31ain

Pronunciation

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Adjective

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31ain

  1. Abbreviation of unfed ar ddeg ar hugain.: 31st