Welsh edit

Etymology edit

From ar +‎ cyfeiliorn.

Adverb edit

ar gyfeiliorn

  1. astray
    mynd ar gyfeiliornto go astray

Further reading edit

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