Question

1. the prefix an- means \without.\ it combines with the greek word onuma (name) to form the english word _______________ (of an unknown name).

Explanation:

The prefix "an - " means "without" and when combined with "onuma" (name), we get the word "anonymous". "Anonymous" means of an unknown name as it implies being without a name (in the sense of the name not being known or disclosed).

Answer:

anonymous