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 *sperH-

→ English spear (derived)
→ English spurn (root)
→ English diasporal (mention)
→ Old English spere (derived)
→ Old English spornan (root)
→ Danish spor (inherited)
→ Middle English spurnen (root)
→ Middle English spornyng (root)
→ Galician espora (derived)
→ Galician esporón (derived)
→ Ancient Greek σφαῖρα (derived)
→ Ancient Greek ἀσπαίρω (derived)
→ Indonesian sepur (root)
→ Indonesian sepur (derived)
→ Italian sporco (derived)
→ Latin pars (derived)
→ Latin sparus (derived)
→ Latin spurcus (root)
→ Latin sperno (root)
→ Latin sperno (derived)
→ Latin spurius (mention)
→ Dutch spoor (root)
→ Dutch spoor (derived)
→ Dutch spoor (root)
→ Dutch spoor (derived)
→ Romanian spurc (derived)