al., editors (1950–present), “anwes”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies...
From Proto-Celtic *merkā. *merx f daughter Breton: merc'h Cornish: myrgh Welsh: merch R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors...
ren Middle Welsh: re Welsh: rhe ⇒ Middle Welsh: dyganrein ⇒ Middle Welsh: olrein Welsh: olrhain ⇒ Middle Welsh: ymrein (“to have sex”) Welsh: ymrain Gaulish:...
Breton: -ol Middle Breton: -el Breton: -el Cornish: -el Old Welsh: -ol Middle Welsh: -awl Welsh: -ol Old Irish: -all ^ R. J. Thomas, G. A. Bevan, P. J. Donovan...
hir Breton: maen-hir → French: menhir Cornish: hir, hyr Old Welsh: hir Middle Welsh: hir Welsh: hir Old Irish: sír Irish: síor Manx: sheer- Scottish Gaelic:...
kem Old Cornish: com- Cornish: kev-, kes- Old Welsh: com-, cim-, cem- Middle Welsh: kyf-, kyn- Welsh: cyf-, cyn-, cym-, cy- Old Irish: com- Irish: comh-...
*eɨrin (“sloe”). *aɨron f pl (singulative *aɨronenn) berries Middle Welsh: aeron Welsh: aeron R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al.,...
goéland Old Cornish: guilan → Cornish: goolan (semi-learned) Middle Welsh: gwylan Welsh: gwylan → Middle English: gulle English: gull ⇒ English: seagull...
Welsh: gwyð Welsh: gŵydd ⇒ Proto-Brythonic: *Guɨðel Breton: Gouezel Cornish: Goedhel, Godhal Old Welsh: Guoidel Middle Welsh: Gwyðyl, Guoiðel Welsh:...
*llọβ̃ Old Breton: lom- Old Cornish: lof Cornish: leuv Old Welsh: lau Middle Welsh: llaw Welsh: llaw Old Irish: lám Irish: lámh Manx: laue Scottish Gaelic:...