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 *lewH-

→ English loose (root)
→ English loose (derived)
→ English louse (root)
→ English louse (derived)
→ English lust (root)
→ English wanderlust (derived)
→ English lorn (root)
→ English lorn (derived)
→ English forlorn hope (mention)
→ English unloose (derived)
→ English lyo- (derived)
→ Breton laou (root)
→ Breton laou (derived)
→ Welsh llau (inherited)
→ Danish lus (derived)
→ Westrobothnian lus (derived)
→ Latin lustrum (mention)
→ Latin letum (derived)
→ Norwegian Nynorsk lus (mention)
→ Old Norse lauss (derived)
→ Old Norse vitleysa (root)
→ Albanian lirë (derived)
→ Swedish lös (derived)
→ Swedish lagg (derived)
→ Swedish förlisa (mention)