Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German Selen
French sélénium (borrowed)
Ancient Greek σελήνη (derived)

English selen- (derived)
German Selenatom (compound)
German Selendefizit (compound)
German Selendioxid (compound)
German Selendisulfid (compound)
German Selengehalt (compound)
German Selenhefe (compound)
German Selenhexafluorid (compound)
German Selenmangel (compound)
German Selenmineral (compound)
German Selenmonoxid (compound)
German Selenoxid (compound)
German Selenquelle (compound)
German Selensalz (compound)
German Selensulfid (compound)
German Selensupplementierung (compound)
German Selensäure (compound)
German Selentrioxid (compound)
German Selenunterversorgung (compound)
German Selenverbindung (compound)
German Selenwasserstoff (compound)
German selenhaltig (suffix)
German selenreich (compound)
Japanese セレン (borrowed)
Dutch seleen (borrowed)
Vietnamese selen (cognate)