quis es means "who are you?"
'Who' in Latin is 'quis'. For example, if I were to ask 'was this plane unmanned?', it would be translated as 'quis es tu?'
It is a question header, meaning "Who...?"
Tu quis es ut me judices?
"Quis" means "who" or "anyone" in Latin and "usquam" means "anywhere." Therefore, "quis usquam" together means "anyone anywhere" or "whoever anywhere."
quis
Quis vincit?
the answer is: quis
Quis est doctrina 'fe res'? is the Latin equivalent of the English question 'What is the 'fe res' doctrine?' In the word by word translation, the interrogative pronoun 'quis' means 'what'. The verb 'es' means '[it] is'. The noun 'doctrina' means 'doctrine'.
Quis vincit?
Quis vincet?
"qui" (from the latin quis)
The Greek/Latin prefix ques- or quis- means to inquire.Example: Question - to ask about something.