Welsh edit

Welsh numbers (edit)
500
[a], [b], [c] ←  40 [a], [b] ←  49 50 51  → [a], [b] 60  → [a], [b], [c]
5[a], [b]
    Cardinal (decimal): pum deg, (optionally before a nasal or vowel) pum deng
    Cardinal (vigesimal): hanner cant
    Ordinal: hanner canfed
    Ordinal abbreviation: 50fed

Alternative forms edit

Etymology edit

pum (five) +‎ deg (ten)

Pronunciation edit

Numeral edit

pum deg (plural pumdegau)

  1. (cardinal number, decimal) fifty
    Synonym: hanner cant
  2. (in the plural) (the/one's) fifties

Mutation edit

Welsh mutation
radical soft nasal aspirate
pum deg bum deg mhum deg phum deg
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.