WelshEdit

Welsh numbers (edit)
 ←  20 21 22  → 
    Cardinal (vigesimal): un ar hugain
    Cardinal (decimal): dau ddeg un
    Ordinal: unfed ar hugain
    Ordinal abbreviation: 21ain

PronunciationEdit

AdjectiveEdit

21ain

  1. Abbreviation of unfed ar hugain.: 21st