Where does “antihypertrophy” come from?

antihypertrophy (English) comes from English hypertrophy, from French hypertrophie, from Ancient Greek ὑπέρ, from Proto-Indo-European upér, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

Ancestry of “antihypertrophy”, step by step

antihypertrophy traces back through two separate lines of ancestry.

via English hypertrophy

StepLanguageWordMeaning
1EnglishhypertrophyAn increase in the size of an organ due to...
2Frenchhypertrophiehypertrophy
3Ancient Greekὑπέρfor; over-much, above measure
4Proto-Indo-Europeanupérabove; over
5Proto-Indo-Europeanupóunder, below
6Proto-Indo-Europeanh₃ewp-

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 h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Indo-European upér