irremissibility

15 LETTERS · 7 SYLLABLES · STARTS WITH I

irremissibility is a valid 15-letter word worth 22 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1R1R1E1M3I1S1S1I1B3I1L1I1T1Y4

1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 4 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does irremissibility mean?