vs
QUICK ANSWER
"Of" is a preposition which is often translated as "de", and "because" is a conjunction which is often translated as "porque". Learn more about the difference between "of" and "because" below.
of()
A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
because()
A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
