MATRILINEALLY Scrabble 18 Words With Friends 22 Scrabble letter values: M3A1T1R1I1L1I1N1E1A1L1L1Y4 = 18 Definition adverb by descent through the female line. See all 720 words you can make from MATRILINEALLY → 13-letter words Words starting with M Words ending with Y ← Unscramble different letters