Welsh edit

Welsh numbers (edit)
[a], [b], [c], [d] ←  14 15 16  → [a], [b]
    Cardinal (vigesimal): pymtheg
    Cardinal (decimal): un deg pump
    Ordinal: pymthegfed
    Ordinal abbreviation: 15fed

Etymology edit

Proto-Brythonic *pɨmθeg, from Proto-Celtic *kʷenxtekam < *kʷenkʷe dekam. Equivalent to pump (five) +‎ deg (ten)

Pronunciation edit

Numeral edit

pymtheg

  1. (cardinal number, vigesimal) fifteen
    Synonym: un deg pump

Mutation edit

Welsh mutation
radical soft nasal aspirate
pymtheg bymtheg mhymtheg phymtheg
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.