Welsh edit

Welsh numbers (edit)
[a], [b], [c] ←  20 [a], [b] ←  29 30 31  → [a], [b] 40  → [a], [b], [c]
3[a], [b]
    Cardinal (vigesimal): deg ar hugain
    Cardinal (decimal): tri deg, (optionally before a nasal or vowel) tri deng
    Ordinal: degfed ar hugain
    Ordinal abbreviation: 30ain

Etymology edit

From deg (ten) +‎ ar (on) +‎ ugain (twenty).

Pronunciation edit

Numeral edit

deg ar hugain

  1. (cardinal number) thirty
    Synonym: tri deg

Mutation edit

Welsh mutation
radical soft nasal aspirate
deg ar hugain ddeg ar hugain neg ar hugain unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.