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 *leh₂-

→ English lanthanum (root)
→ English loll (root)
→ English lull (root)
→ English lethargy (root)
→ English latent (root)
→ English loon (derived)
→ English lamentation (derived)
→ English latency (root)
→ English lanthanite (root)
→ Belarusian левы (inherited)
→ Czech lát (derived)
→ Czech levý (derived)
→ German lullen (root)
→ German lullen (derived)
→ Irish láth (derived)
→ Ancient Greek ἀλήθεια (root)
→ Ancient Greek ἀλήθεια (derived)
→ Ancient Greek λαός (mention)
→ Ancient Greek Λήθη (derived)
→ Ancient Greek λήθαργος (root)
→ Ancient Greek λαλέω (derived)
→ Ancient Greek ἀληθής (root)
→ Ancient Greek ἀληθής (derived)
→ Ancient Greek λήθη (mention)
→ Ancient Greek λανθάνω (root)
→ Ancient Greek λανθάνω (mention)
→ Ancient Greek ληθαργία (root)
→ Ancient Greek λῆρος (derived)
→ Ancient Greek λάθρῃ (root)
→ Ancient Greek λακίς (derived)
→ Ancient Greek λαθίφρων (root)
→ Ancient Greek λαθίφρων (derived)
→ Ancient Greek λαθιφροσύνη (root)
→ Hittite 𒌋𒆷𒂊 (derived)
→ Italian letargia (root)
→ Kalasha ráik (inherited)
→ Northern Kurdish reyîn (inherited)
→ Latin landica (derived)
→ Latin latro (derived)
→ Latin lancino (derived)
→ Latin lessus (derived)
→ Latin lacer (derived)
→ Latin lullen (root(la/nl))
→ Latin larus (derived)
→ Latin lateo (root)
→ Latin lateo (derived)
→ Latin lamentum (derived)
→ Latin lolium (derived)
→ Latin lethargia (root)