Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Portuguese -logia
Ancient Greek -λογία (borrowed)

Portuguese zoologia (affix)
Portuguese biologia (affix)
Portuguese geologia (affix)
Portuguese oceanologia (affix)
Portuguese morfologia (affix)
Portuguese patologia (affix)
Portuguese tecnologia (affix)
Portuguese cardiologia (affix)
Portuguese endocrinologia (affix)
Portuguese ornitologia (affix)
Portuguese epistemologia (mention)
Portuguese dendrologia (affix)
Portuguese simbologia (affix)
Portuguese fonologia (affix)
Portuguese audiologia (affix)
Portuguese histologia (affix)
Portuguese algologia (affix)
Portuguese antilogia (affix)
Portuguese artrologia (affix)
Portuguese bacteriologia (affix)
Portuguese bibliologia (affix)
Portuguese senologia (affix)
Portuguese ictiologia (affix)
Portuguese criptologia (affix)
Portuguese braquilogia (affix)
Portuguese actinologia (affix)