GAMETANGIUM Scrabble 17 Words With Friends 23 Scrabble letter values: G2A1M3E1T1A1N1G2I1U1M3 = 17 Definition noun cell or organ in which gametes develop. See all 292 words you can make from GAMETANGIUM → 11-letter words Words starting with G Words ending with M ← Unscramble different letters