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According to Latin Wikipedia, the family was called Familia Columnensis or gens Columnensis in Latin. The usage of Stephanus is well attested even within the context of this family. (There were sevaral Stephani in that family). So, judging by examples of other family members, this man in concern would be simply called Stephanus Columna. To say that ...


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Devour is from this root too. But it seems to need to use the another root: -phagus, with the meaning of a 'feeding on'. As in the synonym of the vampire: hematophagous. There is parallel synonym - hematovorous - but, as we can see in examples, '-vorous' primary describes what is acting by the actor, but not about reason of this. Maybe there is more close ...


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