Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English chaff
Old English ċeaf (inherited)
German Kaff (cognate)
Middle English chaf (inherited)
West Frisian tsjêf (cognate)
Proto-Germanic *kafą (inherited)
Proto-West Germanic *kaf (inherited)
German Low German Kaff (cognate)
Dutch kaf (cognate)
Scots caff (cognate)
Saterland Frisian Sääf (cognate)

English chaffinch (compound)
English chaffer (suffix)
English chaffweed (compound)
English chaffy (suffix)
English chafflike (suffix)
English chaffless (suffix)
Luxembourgish Kuef (cognate)
Norwegian Bokmål mo (link)
Dutch kaf (mention)
Norwegian Nynorsk mo (link)
Saterland Frisian Sääf (cognate)