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 *h₂elut-

English ale (derived)
Old English ealu (inherited)
Danish øl (derived)
Middle English ale (derived)
Finnish olut (root)
Finnish kalja (cognate)
Faroese øl (derived)
Ancient Greek ἀλύδοιμος (derived)
Icelandic öl (inherited)
Georgian ლუდი (derived)
Latin alumen (derived)
Lithuanian -us (mention)
Lithuanian alus (inherited)
Latvian alus (inherited)
Macedonian аловина (inherited)
Norwegian Bokmål øl (derived)
Dutch aal (inherited)
Norwegian Nynorsk øl (derived)
Old Norse ǫl (derived)
Ossetian ӕлутон (derived)
Slovene ol (derived)
Albanian all (mention)
Swedish öl (inherited)
Old Armenian օղի (mention)