additively

/ædɪtɪvli/
10 LETTERS · 4 SYLLABLES · STARTS WITH A

additively is a valid 10-letter word worth 18 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1D2D2I1T1I1V4E1L1Y4
1 + 2 + 2 + 1 + 1 + 1 + 4 + 1 + 1 + 4 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does additively mean?

1