summum bonum

NOUN /sʊmʊm_'boʊnʊm/
12 LETTERS · 3 SYLLABLES · STARTS WITH S

summum bonum is a valid 12-letter word worth 21 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1U1M3M3U1M3B3O1N1U1M3
1 + 1 + 3 + 3 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 3 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does summum bonum mean?

NOUN · 1 SENSE
1

The supreme good in which all moral values are included or from which they are derived.