PTERIDOLOGIST Scrabble 17 Words With Friends 20 Scrabble letter values: P3T1E1R1I1D2O1L1O1G2I1S1T1 = 17 Definition noun an expert in the study of ferns. See all 1320 words you can make from PTERIDOLOGIST → 13-letter words Words starting with P Words ending with T ← Unscramble different letters