o ddifrif

Welsh

Alternative forms

Prepositional phrase

o ddifrif

  1. in earnest, seriously, solemnly

References

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