anti-grammatical
adjectivetécnico/ˌɐ̃.ti.ɡɾɐ.mɐ.tiˈkal/rare
an·ti·gra·ma·ti·cal
Definition
That violates or opposes the rules of grammar.
The poet employed an anti-grammatical style. / The sentence was deliberately anti-grammatical.
Common collocations
anti-grammatical construction
Etymology
Do prefixo grego/latim anti- + gramatical (de gramática).