final extremity

15 LETTERS · STARTS WITH F

final extremity is a valid 15-letter word worth 29 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4I1N1A1L1E1X8T1R1E1M3I1T1Y4
4 + 1 + 1 + 1 + 1 + 0 + 1 + 8 + 1 + 1 + 1 + 3 + 1 + 1 + 4 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does final extremity mean?

1