Welsh edit

Etymology edit

From dydd (day) +‎ -io.

Pronunciation edit

Verb edit

dyddio (first-person singular present dyddiaf)

  1. (intransitive) to dawn, to become day
  2. (transitive) to date (to mark with a date)
  3. (transitive) to date, to determine the age of

Conjugation edit

Derived terms edit

Mutation edit

Welsh mutation
radical soft nasal aspirate
dyddio ddyddio nyddio unchanged
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), “dyddio”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies