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 ἐχῖνος
← Proto-Germanic *igilaz (cognate)
← Mycenaean Greek 𐀁𐀑𐀜 (cognate)
← Proto-Indo-European *h₁eǵʰis (inherited)
← Albanian esh (cognate)
← Old Armenian ոզնի (cognate)

→ English echidna (mention)
→ English echinacea (mention)
→ English echinus (derived)
→ English echino- (derived)
→ English echinocyte (derived)
→ Greek ακανθόχοιρος (derived)
→ Greek αχινός (inherited)
→ Spanish equino (derived)
→ Spanish equidna (derived)
→ Spanish equinodermo (derived)
→ Old High German igil (cognate)
→ Ancient Greek Ἐχινάς (affix)
→ Ancient Greek ἐχινόπους (compound)
→ Latin echinus (derived)
→ Latvian ezis (cognate)
→ Translingual Echinodermata (derived)
→ Translingual Echinus (derived)
→ Translingual Echinops (derived)
→ Translingual Echimys (derived)
→ Translingual Echinostoma (affix)
→ Translingual Echinococcus (affix)
→ Albanian esh (cognate)
→ Albanian eshk (cognate)
→ Old Armenian ոզնի (cognate)