Welsh edit

Etymology edit

oes (age, lifespan) +‎ byr (short).

Pronunciation edit

Adjective edit

oesfyr (feminine singular oesfer, plural oesfyrion, equative mor oesfyr, comparative mwy oesfyr, superlative mwyaf oesfyr)

  1. short-lived, ephemeral
    Synonym: undydd unnos

Mutation edit

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

Further reading edit

  • R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “oesfyr”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies