Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek βοή
Ancient Greek γοάω (mention)
Ancient Greek βύας (mention)
Ancient Greek βοηθέω (mention)
Ancient Greek βωστρέω (mention)
Proto-Indo-European *gewH- (mention)
Proto-Indo-European *geH- (mention)
Lithuanian gausti (cognate)
Sanskrit गु (cognate)

Ancient Greek βοηθός (mention)
Ancient Greek βοηθόος (mention)
Ancient Greek βοηθέω (mention)
Ancient Greek βοάω (affix)