Trinary is a 7 letter English word. It's valid Scrabble word worth 10 points. It's valid Words with friends word worth 10 points.
You can make 119 anagrams from letters in trinary (ainrrty).
1425-75; late Middle English trynary Late Latin trīnārius of three kinds, equivalent to Latin trīn(ī) by threes (alteration of ternī (derivative of ter thrice; see ter-
The word is manifestly a trinary compound from monedo, spirit; min, a grain or berry; and iaw, the verb substantive.