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Cornish -ves
Proto-Brythonic *-β̃ed (inherited)
Proto-Celtic *-metos (inherited)
Welsh -fed (cognate)
Irish (cognate)
Irish -mhadh (mention)
Old Irish -mad (cognate)

Welsh -fed (cognate)
Cornish nownsegves (affix)
Cornish etegves (affix)
Cornish seytegves (affix)
Cornish hwetegves (affix)
Cornish pymthegves (affix)
Cornish peswardhegves (affix)
Cornish tredhegves (affix)
Cornish dewdhegves (affix)
Cornish unnegves (affix)
Cornish degves (affix)
Cornish nawves (affix)
Cornish ethves (affix)
Cornish seythves (affix)
Cornish hweghves (affix)
Cornish pympes (affix)
Cornish ugensves (affix)