Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek πύον
Proto-Germanic *fūlaz (cognate)
Ancient Greek πύθομαι (mention)
Ancient Greek πῡός (mention)
Proto-Indo-European *puH- (derived)
Latin pūs (cognate)
Sanskrit पुवस् (cognate)
Old Armenian փուտ (cognate)

English pyaemia (derived)
English pyometra (mention)
Greek πύον (inherited)
Spanish empiema (derived)
Ancient Greek πυός (mention)
Ancient Greek σαρκόπυον (compound)
Ancient Greek ἐμπυέω (affix)
Latin pyogenes (derived)