Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto mamo
Latin mamma (derived)

Esperanto mamulo (affix)
Esperanto mamnutri (compound)
Esperanto grandmama (affix)
Esperanto mampinto (affix)
Esperanto mambesto (affix)
Esperanto mamzono (affix)
Esperanto nudmama (affix)
Esperanto mamsuĉi (compound)
Esperanto mamektomio (affix)
Ido mamo (derived)