ICHTHYOLOGY /ˌɪkθiˈɒlədʒi/ Scrabble 26 Words With Friends 25 Scrabble letter values: I1C3H4T1H4Y4O1L1O1G2Y4 = 26 Definition noun the branch of zoology that studies fishes. See all 119 words you can make from ICHTHYOLOGY → 11-letter words Words starting with I Words ending with Y ← Unscramble different letters