Where does “antinutritive” come from?

antinutritive (English) comes from English nutritive, from Middle French nutritif, from Old French nutritif, from Latin nūtritīvus, from Latin nūtriō, from Proto-Italic snoutrjō, from Proto-Indo-European snew-tr-ih₂, from Proto-Indo-European (s)neh₂- — to swim; to float.

antinutritive (English): antinutritional; An antinutritional material

Definitions

  1. antinutritional; An antinutritional material

Ancestry of “antinutritive”, step by step

antinutritive traces back through two separate lines of ancestry.

via English nutritive

StepLanguageWordMeaning
1EnglishnutritiveOf or pertaining to nutrition; Nourishing,...
2Middle Frenchnutritif
3Old Frenchnutritif
4Latinnūtritīvus
5Latinnūtriōto suckle, breastfeed, nurse
6Proto-Italicsnoutrjō
7Proto-Indo-Europeansnew-tr-ih₂female nurser
8Proto-Indo-European(s)neh₂-to swim; to float

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 (s)neh₂-Every word from Proto-Indo-European snew-tr-ih₂Every word from Proto-Italic snoutrjō