octennially

11 LETTERS · 5 SYLLABLES · STARTS WITH O

octennially is a valid 11-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1C3T1E1N1N1I1A1L1L1Y4

1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does octennially mean?