efficient cause

15 LETTERS · STARTS WITH E

efficient cause is a valid 15-letter word worth 24 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
E1F4F4I1C3I1E1N1T1C3A1U1S1E1
1 + 4 + 4 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does efficient cause mean?

1