Where does “hypoventilatory” come from?

hypoventilatory (English) comes from English ventilatory, from English -ory, from Latin -torium, from Latin -tōrius, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

hypoventilatory (English): Relating to hypoventilation

Definitions

  1. Relating to hypoventilation

Ancestry of “hypoventilatory”, step by step

hypoventilatory traces back through two separate lines of ancestry.

via English ventilatory

StepLanguageWordMeaning
1EnglishventilatoryOf, pertaining to, functioning as, or by means of...
2English-oryof or pertaining to, serving for; adjective...
3Latin-toriumnominative neuter singular of -tōrius; accusative...
4Latin-tōriusory
5Latin-tor-er
6Proto-Italic-tōrForms agent nouns to verb stems
7Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
8Proto-Indo-European-tor-s

via English hypo

StepLanguageWordMeaning
1EnglishhypoMelancholy; a fit of ‘hypochondria’; a morbid...
2Englishhypo-Below; beneath; under; Deficient; less than...
3Ancient Greekὑπό
4Proto-Indo-Europeanupóunder, below
5Proto-Indo-Europeanh₃ewp-
Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor