Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Ancient Greek κοῖλος
Old English hol (cognate)
English hole (cognate)
English hollow (mention)
Proto-Indo-European *kowilos (inherited)
Latin cavus (cognate)
Sanskrit कुल्या (cognate)
Albanian thellë (cognate)

English coelacanth (derived)
English -coel (derived)
English koilocyte (derived)
English syringocoele (derived)
English opisthocoelous (mention)
English procoelous (mention)
English coelanaglyphic (derived)
Greek κοίλος (mention)
Spanish celoma (mention)
Spanish celacanto (derived)
French codéine (mention)
French cœlacanthe (mention)
Ancient Greek κοιλία (affix)
Ancient Greek κύαρ (mention)
Italian celacanto (mention)
Italian odocoileo (mention)
Italian Odocoileo (mention)
Italian odocelo (mention)
Italian Odocelo (mention)
Latin coelum (orthographic borrowing)
Translingual Coelophysis (derived)
Translingual Coelenterata (derived)
Translingual Coelodiazesis (derived)
Translingual Coelurosauria (derived)
Translingual Rhynchocoela (mention)
Translingual Odocoileus (mention)
Translingual Acoelomorpha (mention)
Translingual Coelacanthi (derived)
Albanian thellë (cognate)
Albanian këthellë (cognate)
Old Armenian սոր (mention)