second self

11 LETTERS · STARTS WITH S

second self is a valid 11-letter word worth 16 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1C3O1N1D2S1E1L1F4

1 + 1 + 3 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 4 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does second self mean?