Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Indo-European *drem-

→ English dromedary (root)
→ English dromedary (derived)
→ English tramp (mention)
→ English trap (inherited)
→ English hemerodrome (derived)
→ Catalan dormir (derived)
→ Catalan trampa (derived)
→ Danish trappe (derived)
→ German Treppe (derived)
→ Middle English trappe (inherited)
→ Spanish dormir (derived)
→ Spanish trampa (derived)
→ Faroese trappa (derived)
→ French dormir (derived)
→ French trappe (derived)
→ Old French trape (derived)
→ Ancient Greek δρόμος (root)
→ Ancient Greek δρόμος (derived)
→ Ancient Greek δαρθάνω (inherited)
→ Italian dormire (derived)
→ Latin dormio (derived)
→ Latin Druma (derived)
→ Latin Truentus (derived)
→ Luxembourgish Trap (inherited)
→ Dutch trap (derived)
→ Portuguese dormir (derived)
→ Romani drom (root)
→ Romani drom (derived)
→ Sanskrit द्रायति (derived)
→ Sanskrit निद्रा (mention)
→ Albanian vdjerr (inherited)
→ Swedish trappa (derived)
→ Swedish trampa (inherited)
→ Old Armenian տարտամ (mention)