graminologygraminology means the study of grasses. Lexicurio rates it Sui generis — a strength score of 87 out of 100.EtymologyFrom oblique stem of Latin grāmen, grāminis (“grass, turf, herb, plant”) + -ology.nounThe study of grasses.“Graminology was his well known specialty and there were few, either in this country or abroad , who were his equals.”