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 *h₂ews-

→ English Australia (root)
→ English or (root)
→ English east (root)
→ English east (derived)
→ English aurora (root)
→ English eastern (derived)
→ English aura (root)
→ English Easter (root)
→ English Easter (derived)
→ English soar (root)
→ English aurum (root)
→ English orpiment (root)
→ English austral (root)
→ English auriferous (root)
→ English Eos (root)
→ English ariose (derived)
→ English ostro (root)
→ English hauriant (root)
→ English hauriant (derived)
→ English orphrey (root)
→ Old English east (root)
→ Old English east (derived)
→ Old English eastre (derived)
→ Catalan or (mention)
→ Middle English Eestour (derived)
→ French or (mention)
→ Scottish Gaelic feith (inherited)
→ Westrobothnian öis (derived)
→ Ancient Greek ἀήρ (root)
→ Ancient Greek ἀήρ (mention)
→ Ancient Greek ἠριγένεια (root)
→ Ancient Greek αὔριον (root)
→ Ancient Greek αὔριον (mention)
→ Ancient Greek ἠώς (root)
→ Ancient Greek αὔρα (root)
→ Ancient Greek αὔρα (mention)
→ Ancient Greek ἦρι (root)
→ Ancient Greek ἦρι (inherited)
→ Ancient Greek ἀφύσσω (derived)
→ Alemannic German urig (mention)
→ Italian aria (root)
→ Italian aurora (root)
→ Italian oro (root)
→ Italian oro (mention)
→ Italian aere (root)
→ Italian oriolo (root)
→ Latin australis (root)
→ Latin aurora (root)
→ Latin aurora (mention)
→ Latin aurum (mention)
→ Latin auster (root)
→ Latin auster (derived)
→ Latin haurio (derived)
→ Lithuanian auksas (mention)
→ Lithuanian aušra (mention)
→ Latvian aust (mention)
→ Latvian austrumi (mention)
→ Mòcheno Oastern (root)
→ Dutch oosten (root)
→ Dutch oost (root)