PROLEGOMENON /ˌpɹəʊlɪˈɡɒmɪnɒn/ Scrabble 17 Words With Friends 23 Scrabble letter values: P3R1O1L1E1G2O1M3E1N1O1N1 = 17 Definition noun a preliminary discussion inserted at the beginning of a book or treatise. See all 242 words you can make from PROLEGOMENON → 12-letter words Words starting with P Words ending with N ← Unscramble different letters