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 ἔθνος
← Ancient Greek ἔθω (cognate)
← Proto-Indo-European *dʰeh₁- (root)
← Proto-Indo-European *swedʰ-no- (derived)
← Proto-Indo-European *swé (derived)

→ English ethnic (mention)
→ English ethno- (derived)
→ English Istria (mention)
→ English ethnarch (derived)
→ English ethnos (borrowed)
→ Old English hæþen (cognate)
→ Coptic ϩⲉⲑⲛⲟⲥ (borrowed)
→ Coptic ⲉⲑⲛⲟⲥ (borrowed)
→ Danish etnisk (mention)
→ Greek έθνος (derived)
→ Spanish etnia (derived)
→ French ethnie (derived)
→ French ethnique (mention)
→ French ethnonyme (mention)
→ Ancient Greek ἐθνάρχης (affix)
→ Ancient Greek ἐθνικός (affix)
→ Ancient Greek σμῆνος (mention)
→ Hungarian etnikum (mention)
→ Indonesian etnik (mention)
→ Indonesian etnis (mention)
→ Latin suesco (mention)
→ Latvian etnisks (mention)
→ Latvian etnoloģija (mention)
→ Latvian etnogrāfija (mention)
→ Norman ethnique (mention)
→ Portuguese étnico (mention)
→ Russian язычник (mention)
→ Russian этнос (borrowed)
→ Albanian etnik (mention)
→ Swedish etnisk (mention)
→ Old Armenian հեթանոս (borrowed)