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 *bʰegʷ-

→ English -phobia (root)
→ English -phobe (root)
→ English -phobic (root)
→ English phobia (root)
→ English hodophobic (derived)
→ Lower Sorbian běžaś (inherited)
→ Greek φόβος (derived)
→ Esperanto fobio (root)
→ Irish fóibe (root)
→ Irish -fóbach (root)
→ Ancient Greek φόβος (root)
→ Ancient Greek φοβέω (root)
→ Ancient Greek φέβομαι (root)
→ Ancient Greek φέβομαι (mention)
→ Ancient Greek -φοβία (root)
→ Italian fobia (root)
→ Italian foberismo (root)
→ Lithuanian bėgti (root)
→ Lithuanian bėgti (cognate)
→ Polish biec (mention)
→ Polish biegać (mention)
→ Russian бежать (root)
→ Russian бежать (mention)
→ Russian бегать (root)
→ Russian бегать (derived)
→ Slovak behať (root)
→ Slovak behať (derived)
→ Slovak bežať (root)
→ Slovak bežať (derived)
→ Albanian dëboj (inherited)
→ Ukrainian біг (inherited)
→ Ukrainian Фоб (derived)