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 εἰλύω
Proto-Germanic *walwijaną (cognate)
Ancient Greek γέλουτρον (mention)
Ancient Greek *ϝέλυτρον (mention)
Ancient Greek *ϝελ-ν-ύ-ω (mention)
Ancient Greek εἴλῡμα (mention)
Proto-Indo-European *welH- (derived)
Latin volvō (cognate)
Latin volūmen (cognate)
Sanskrit वरुत्र (cognate)
Sanskrit वृणोति (cognate)
Old Armenian գելում (cognate)

Ancient Greek ἔλυτρον (suffix)
Ancient Greek ἔλυμος (mention)
Ancient Greek οὖλον (mention)
Latin volvo (mention)
Albanian valle (cognate)
Albanian vjell (cognate)