supplementally

14 LETTERS · 5 SYLLABLES · STARTS WITH S

supplementally is a valid 14-letter word worth 23 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3P3L1E1M3E1N1T1A1L1L1Y4

1 + 1 + 3 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does supplementally mean?