per mensem

10 LETTERS · STARTS WITH P

per mensem is a valid 10-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3E1R1M3E1N1S1E1M3

3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 3 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does per mensem mean?