Repeating the joke of Henry Medina V. , you could say that ornologia (with accent) is the study of motifs, from the latin ornare (equip, decorate) and Greek 955; 959; 947; 953; 945; (Lodge, "knowledge"); but the truth is that I do not know what they have against the word ornithology in this community (see omitología). Well, could also be omologia, that in Spanish there, but Etymologically it makes sense for the study of the shoulder or even a tumor.