Where does “undiagnosably” come from?

undiagnosably (English) comes from English undiagnosable, from English diagnosable, from English diagnose, from English diagnosis, from Latin diagnōsis, from Ancient Greek διάγνωσις, from Ancient Greek διαγιγνώσκω, from Ancient Greek δῐᾰ- — two.

undiagnosably (English): In an undiagnosable way

Definitions

  1. In an undiagnosable way

Ancestry of “undiagnosably”, step by step

StepLanguageWordMeaning
1EnglishundiagnosableThat cannot be diagnosed
2EnglishdiagnosableAble to be diagnosed; having a cause which can be...
3EnglishdiagnoseTo determine which disease is causing a sick...
4EnglishdiagnosisThe identification of the nature and cause of an...
5Latindiagnōsis—
6Ancient Greekδιάγνωσιςdistinguishing
7Ancient Greekδιαγιγνώσκωto discern; distinguish, discern
8Ancient Greekδῐᾰ-apart; through, across; through; in different...
9Ancient Greekδιάthroughout
10Proto-Indo-Europeandwístwice, doubly; in two
11Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European dwóh₁ →Every word from Ancient Greek δῐᾰ- →Every word from Proto-Indo-European dwís →