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 κόλλα
← Middle Dutch helen (cognate)
← Proto-Indo-European *kol- (derived)
← Russian кле́й (cognate)

→ English protocol (mention)
→ English collagen (mention)
→ English colloid (mention)
→ English eschatocol (mention)
→ English desmocollin (derived)
→ English collin (mention)
→ English ichthyocolla (mention)
→ English osteocolla (derived)
→ English collophore (mention)
→ English taurocolla (mention)
→ English colloblast (derived)
→ English collocyte (derived)
→ Bulgarian кола (derived)
→ Catalan cola (derived)
→ Spanish cola (derived)
→ French colle (derived)
→ French coller (mention)
→ French protocole (mention)
→ Galician cola (derived)
→ Ancient Greek πρωτόκολλον (affix)
→ Ancient Greek ἰχθυόκολλα (mention)
→ Ancient Greek λιθόκολλα (compound)
→ Ancient Greek σαρκοκόλλα (compound)
→ Ancient Greek χρυσοκόλλα (compound)
→ Hungarian kollázs (derived)
→ Indonesian protokol (mention)
→ Icelandic prótókollur (mention)
→ Italian colla (derived)
→ Italian protocollo (mention)
→ Kazakh коллоид (derived)
→ Latin protocollum (mention)
→ Translingual Collembola (derived)
→ Polish protokół (mention)
→ Portuguese cola (derived)
→ Portuguese colante (mention)
→ Romansch protocol (mention)