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

→ English light (inherited)
→ Afrikaans lig (inherited)
→ Old English liehtan (inherited)
→ German leuchten (inherited)
→ Gothic 𐌻𐌹𐌿𐌷𐍄𐌾𐌰𐌽 (inherited)
→ Luxembourgish liichten (inherited)
→ Dutch luchten (inherited)
→ Yiddish לײַכטן (inherited)