ONTOGENETIC Scrabble 14 Words With Friends 18 Scrabble letter values: O1N1T1O1G2E1N1E1T1I1C3 = 14 Definition adjective of or relating to the origin and development of individual organisms. Examples “ontogenetic development” See all 172 words you can make from ONTOGENETIC → 11-letter words Words starting with O Words ending with C ← Unscramble different letters