Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old English leornian
Old English lǣran (link)
Old English lār (link)
Proto-West Germanic *liʀnōn (inherited)
Old High German lernēn (cognate)
Old Frisian lernia (cognate)
Old Saxon līnōn (cognate)

English learn (inherited)
English learned (derived)
Old English leornere (link)
German lernen (cognate)
Old High German lernen (cognate)
Ido lernar (derived)
Old Saxon linon (cognate)
Scots learn (inherited)