Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto lavi
← French laver (derived)
← Latin lavāre (derived)

→ Esperanto lafo (mention)
→ Esperanto lavotabulo (affix)
→ Esperanto lavujo (affix)
→ Esperanto lavmaŝino (affix)
→ Esperanto telerlavilo (affix)