←
Proto-Brythonic *klọr (cognate)
←
North Frisian holt (cognate)
←
West Frisian hout (cognate)
←
Proto-Indo-European *kleh₂- (derived)
←
Proto-Indo-European *kelh₂- (mention)
←
Proto-Indo-European (inherited)
←
Proto-Indo-European *kleh₂- (mention)
←
Icelandic holt (cognate)
←
Old Irish caill (cognate)
←
Old Irish clár (cognate)
←
Albanian shul (cognate)
→
English clerk (mention)
→
Spanish clero (derived)
→
Italian clero (derived)
→
Portuguese clero (derived)
→
Old Irish clár (cognate)