Is Que Latin?
Que, along with the Italian che, comes from the Latin word quid, meaning “what.” Que is a very old word in the Romance languages.
What does que suffix mean?
The suffix -que only means "and", whereas et can also be used as an adverb ("also", "in addition"). Sometimes et and etiam are both equally valid. As a rule of thumb, you can use et whenever you want to add something. Sometimes etiam or quoque is better, though, but et is a safe first guess.
What language is que from?
Etymology 1
From Old Portuguese que, from Latin quid.
What is the origin of Ques?
Etymology. Borrowed from Spanish queso.