Where does “antimonotonic” come from?

antimonotonic (English) comes from English monotonic, from Ancient Greek μονότονος, from Ancient Greek τόνος, from Proto-Hellenic tónos, from Proto-Indo-European tónos, from Proto-Indo-European ten- — to stretch, to extend.

Ancestry of “antimonotonic”, step by step

antimonotonic traces back through two separate lines of ancestry.

via English monotonic

StepLanguageWordMeaning
1Englishmonotonicof or using the Greek system of diacritics which...
2Ancient Greekμονότονοςmonotone
3Ancient Greekτόνοςrope, cord; chord; tone, note
4Proto-Hellenictónosrope, cord; tension
5Proto-Indo-Europeantónossomething stretched; chord, fiber, string
6Proto-Indo-Europeanten-to stretch, to extend

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

Words derived from “antimonotonic

Every word from Proto-Indo-European ten-Every word from Proto-Indo-European tónosEvery word from Proto-Hellenic tónos