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 ἕδρα
← Ancient Greek ἕζομαι (mention)
← Proto-Hellenic *hédrā (inherited)
← Proto-Indo-European *sed- (root)
← Proto-Indo-European *sedreh₂ (inherited)
← Proto-Indo-European *sed- (mention)

→ English tetrahedron (mention)
→ English chair (mention)
→ English polyhedron (mention)
→ English icosahedron (mention)
→ English octahedron (mention)
→ English -hedron (derived)
→ English exedra (mention)
→ English holohedral (mention)
→ English ephedra (mention)
→ English cathedra (mention)
→ English -hedra (borrowed)
→ Asturian cadera (mention)
→ Catalan cadira (mention)
→ Chavacano kadera (mention)
→ Danish oktaeder (mention)
→ Danish tetraeder (derived)
→ Danish polyeder (derived)
→ Danish heksaeder (mention)
→ Greek πρόεδρος (mention)
→ Greek εξέδρα (compound)
→ Greek έδρα (inherited)
→ Esperanto edro (borrowed)
→ Spanish cadera (mention)
→ Spanish cátedra (mention)
→ Finnish katedraali (mention)
→ French -èdre (mention)
→ Galician cadeira (mention)
→ Galician caeira (mention)
→ Ancient Greek ἀφεδρών (suffix)
→ Ancient Greek καθέδρα (affix)
→ Ancient Greek ἐφέδρα (affix)
→ Ancient Greek ἱδρύω (mention)
→ Manx tree-heedragh (derived)
→ Hungarian oktaéder (mention)
→ Hungarian tetraéder (mention)
→ Hungarian ikozaéder (mention)
→ Hungarian dodekaéder (mention)
→ Indonesian katedral (mention)
→ Indonesian kadera (mention)
→ Ido edro (borrowed)
→ Italian esedra (mention)
→ Italian cattedra (mention)
→ Italian paredro (mention)
→ Kazakh тетраэдр (mention)
→ Kazakh октаэдр (mention)
→ Kazakh додекаэдр (mention)
→ Kazakh икосаэдр (mention)
→ Kazakh пентаэдр (mention)
→ Latin exedra (mention)
→ Latin octaedron (mention)
→ Latin cathedra (mention)