Where does “underdialysis” come from?

underdialysis (English) comes from English dialysis, from Latin dialysis, from Ancient Greek διάλυσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

underdialysis (English): Insufficient dialysis

Definitions

  1. Insufficient dialysis

Ancestry of “underdialysis”, step by step

underdialysis traces back through two separate lines of ancestry.

via English dialysis

StepLanguageWordMeaning
1EnglishdialysisA method of separating molecules or particles of...
2Latindialysisseparation
3Ancient Greekδιάλυσιςa separating or parting; an ending, cessation; a...
4Ancient Greek-σῐς"suffix forming nouns"
5Ancient Greek-τιςretained after dentals
6Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European -tis