from way back

ADVERB
13 LETTERS · STARTS WITH F

from way back is a valid 13-letter word worth 30 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4R1O1M3W4A1Y4B3A1C3K5
4 + 1 + 1 + 3 + 0 + 4 + 1 + 4 + 0 + 3 + 1 + 3 + 5 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does from way back mean?

ADVERB · 1 SENSE
1

Since long ago.

“she knows him from way back”