Where does “antidyspeptic” come from?

antidyspeptic (English) comes from English dyspeptic, from Ancient Greek δύσπεπτος, from Ancient Greek δῠσ-, from Latin calculāre, from Latin calculus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos — Forms agent nouns from verbal roots.

antidyspeptic (English): Countering dyspepsia; Any agent that counters...

Definitions

  1. Countering dyspepsia; Any agent that counters...

Ancestry of “antidyspeptic”, step by step

antidyspeptic traces back through two separate lines of ancestry.

via English dyspeptic

StepLanguageWordMeaning
1EnglishdyspepticOf, relating to, or having dyspepsia or...
2Ancient GreekδύσπεπτοςDifficult to digest; unripe
3Ancient Greekδῠσ-bad, unfortunate
4Latincalculāre
5Latincalculusdiminutive of calx; pebble, stone; reckoning,...
6Latin-ulusUsed to form a diminutive of a noun, indicating...
7Proto-Italic-olos
8Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
9Proto-Indo-European-e-lós
10Proto-Indo-European-lósForms agent nouns from verbal roots

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 -lósEvery word from Latin -ulusEvery word from Latin calculus