He is the pronoun in the sentence :)
Match the fallacy with its name.
> Non Sequitur
"A conclusion or statement that does not logically follow from the previous argument or statement"
There is no logical connection to being able to be a strong Italian speaker because one speaks Spanish.
I hope this answer would be an answer you would be looking for as the question does not leave clear direction.
(de) = prefix
(Fen) = root/base
(dant) = suffix
This would all be broken down and explained on how this word would be pronouns and so on.