Which prefix is associated with the meaning 'before, for, an account of'?

Which prefix is associated with the meaning 'before, for, an account of'?

• A. poly-
• B. pseu-
• C. retro-
• D. pro-

Answer: (D)

Prefix meanings often span multiple related ideas, and this one does exactly that. The prefix pro- can mean “for” or “in favor of” (as in a proponent or to promote something), it can convey “before” or “forward” in time or direction (as in a prologue or prognosis), and it can even be used to denote “an account of” in the sense of presenting reasons in favor of something (as in the pros used in pros and cons). Because all three senses—before, for, and an account of—are tied to this prefix, it best fits the prompt. The other prefixes here have single, unrelated meanings: poly- means many, pseu- means false, and retro- means backward.

Prefix meanings often span multiple related ideas, and this one does exactly that. The prefix pro- can mean “for” or “in favor of” (as in a proponent or to promote something), it can convey “before” or “forward” in time or direction (as in a prologue or prognosis), and it can even be used to denote “an account of” in the sense of presenting reasons in favor of something (as in the pros used in pros and cons). Because all three senses—before, for, and an account of—are tied to this prefix, it best fits the prompt. The other prefixes here have single, unrelated meanings: poly- means many, pseu- means false, and retro- means backward.