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 *lewh₃-

→ English abluent (root)
→ English ablution (root)
→ English absolution (root)
→ English absolve (root)
→ English absolute (root)
→ English laundry (root)
→ English launder (root)
→ English dissolution (root)
→ English antediluvian (root)
→ English deluge (root)
→ English solve (root)
→ English resolve (root)
→ English elute (root)
→ English solution (root)
→ English lavish (root)
→ English lather (mention)
→ English lye (root)
→ English lye (derived)
→ English solute (root)
→ English resolute (root)
→ English dissolve (root)
→ English dissolute (root)
→ English dilute (root)
→ English resolution (root)
→ English latrine (root)
→ English illustrious (mention)
→ English lustrum (root)
→ English ablute (root)
→ English eluent (root)
→ English elution (root)
→ English diluvium (root)
→ English dissoluble (root)
→ English dissolvent (root)
→ English alluvion (root)
→ English exolve (root)
→ Catalan llavar (derived)
→ Greek λούζω (derived)
→ Esperanto absolute (root)
→ Esperanto absoluta (root)
→ Esperanto absolutismo (root)
→ Esperanto absoluto (root)
→ Spanish lavar (derived)
→ French laver (derived)
→ Friulian lavâ (root)
→ Galician Loentia (derived)
→ Galician Ludrio (mention)
→ Galician Ludro (mention)
→ Ancient Greek λούω (root)
→ Ancient Greek λούω (derived)
→ Ancient Greek λουτρόν (root)
→ Ancient Greek λουτρόν (mention)
→ Ancient Greek λύθρον (derived)
→ Icelandic lýja (inherited)
→ Italian Lao (derived)
→ Italian lavare (derived)
→ Latin lustrum (mention)
→ Latin lavo (root)
→ Latin lavo (derived)
→ Latin luo (root)
→ Latin solvo (root)
→ Latin dissolvo (root)
→ Latin resolvo (root)
→ Latin latrina (root)
→ Latin labrum (root)
→ Latin diluvium (root)
→ Latin solutio (root)
→ Latin abluo (root)
→ Latin absolvo (root)
→ Latin diluo (root)
→ Latin alluvio (root)
→ Latin persolvo (root)
→ Latin exsolvo (root)
→ Latin lora (derived)
→ Latin eluo (root)
→ Latin lomentum (derived)