Welsh edit

Welsh numbers (edit)
800
[a], [b], [c] ←  70 [a], [b], [c] ←  79 80 81  → [a], [b] 90  → [a], [b], [c]
8
    Cardinal (decimal): wyth deg, (optionally before a nasal or vowel) wyth deng
    Cardinal (vigesimal): pedwar ugain
    Ordinal: pedwar ugeinfed
    Ordinal abbreviation: 80fed

Pronunciation edit

Numeral edit

wyth deg (plural wythdegau)

  1. (cardinal number, decimal) eighty
    Synonym: pedwar ugain
  2. (in the plural) (the/one's) eighties

Mutation edit

Welsh mutation
radical soft nasal h-prothesis
wyth deg unchanged unchanged hwyth deg
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.