Where does “antigrammatical” come from?

antigrammatical (English) comes from English grammatical, from Middle French grammatical, from Latin grammaticalis, from Latin grammatica, from Latin grammaticus, from Ancient Greek γραμματικός, from Ancient Greek γράμμα, from Ancient Greek γράφω — to turn, bend, twist, wind; to tie, bind...

antigrammatical (English): Opposing or flouting the rules of grammar

Definitions

  1. Opposing or flouting the rules of grammar

Ancestry of “antigrammatical”, step by step

antigrammatical traces back through two separate lines of ancestry.

via English grammatical

StepLanguageWordMeaning
1EnglishgrammaticalNot breaching any constraints of the grammar, or...
2Middle Frenchgrammatical
3Latingrammaticalisgrammatical; of or pertaining to grammar
4Latingrammaticagrammar, philology; ablative singular of...
5Latingrammaticusof or pertaining to the study of language, of...
6Ancient Greekγραμματικόςknowing one’s letters, of a good scholar;...
7Ancient Greekγράμμαthat which is written, that which is drawn,...
8Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
9Proto-Hellenicgrəpʰōto scratch, cut or carve into
10Proto-Indo-Europeangerbʰ-to carve
11Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Hellenic grəpʰō