Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Germanic *laizijaną

→ English learn (inherited)
→ English lore (mention)
→ English leer (derived)
→ Afrikaans leer (inherited)
→ Old English lar (mention)
→ Old English læran (inherited)
→ Danish lære (derived)
→ German Lehre (mention)
→ German lehren (inherited)
→ Middle Dutch leren (inherited)
→ Faroese læra (derived)
→ West Frisian leare (inherited)
→ Old High German leren (inherited)
→ Old High German lera (mention)
→ Gothic 𐌻𐌰𐌹𐍃𐌾𐌰𐌽 (inherited)
→ Alemannic German lére (inherited)
→ Alemannic German leire (inherited)
→ Alemannic German lerä (inherited)
→ Icelandic læra (derived)
→ Latin lira (mention)
→ Luxembourgish léieren (inherited)
→ Luxembourgish Léier (mention)
→ Norwegian Bokmål lære (derived)
→ Dutch leren (inherited)
→ Norwegian Nynorsk lære (derived)
→ Old Dutch leren (inherited)
→ Old Saxon lerian (inherited)
→ Swedish lära (derived)