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 *seh₂g-

→ English forsake (root)
→ English forsake (derived)
→ English seek (root)
→ English seek (derived)
→ English sake (root)
→ English sake (derived)
→ English exegesis (root)
→ English hegemony (root)
→ English hegemon (root)
→ English presage (root)
→ English epexegesis (root)
→ English seise (derived)
→ English soken (root)
→ English soke (derived)
→ English choregus (root)
→ English saught (derived)
→ Old English secan (inherited)
→ Welsh cyrraedd (root)
→ Welsh -hau (root)
→ Welsh -ha (derived)
→ German suchen (derived)
→ Finnish sakko (root)
→ Faroese sætt (derived)
→ Faroese søkja (derived)
→ Faroese sátt (root)
→ Faroese sátt (derived)
→ West Frisian sykje (derived)
→ Irish -igh (root)
→ Irish fiafraigh (root)
→ Irish fiafraigh (mention)
→ Ancient Greek ἡγέομαι (derived)
→ Icelandic sætt (derived)
→ Icelandic sækja (derived)
→ Latin sagus (mention)
→ Latin sagio (root)
→ Middle Irish condaig (root)
→ Norwegian Bokmål søke (root)
→ Norwegian Bokmål søke (mention)
→ Norwegian Bokmål abortsøkende (mention)
→ Norwegian Bokmål abortsøker (mention)
→ Norwegian Nynorsk søkja (derived)
→ Old Norse sætt (root)
→ Old Norse sætt (derived)
→ Old Norse sakar (root)
→ Old Norse saka (root)
→ Old Norse sakna (root)
→ Old Norse sœkja (root)
→ Old Norse sœkja (derived)
→ Old Norse sátt (root)
→ Old Norse sakir (root)
→ Old Norse sǫk (root)
→ Old Norse saknaðr (root)
→ Old Norse sǫknuðr (root)
→ Old Norse sakeyrir (root)
→ Old Norse sakareyrir (root)
→ Old Norse sekr (root)