syn·cat·e·gor·e·mat·ic /ˌsɪnˌkætəˌgɔrəˈmætɪk, ˌgɔri-/
Syn·cat·e·gor·e·mat·ic a. Logic Not capable of being used as a term by itself; -- said of words, as an adverb or preposition.
◄ ►
syncategorematic
adj : of a term that cannot stand as the subject or (especially)
the predicate of a proposition but must be used in
conjunction with other terms; "`or' is a
syncategorematic term" [ant: categorematic]