Where does “preapnea” come from?

preapnea (English) comes from English apnea, from New Latin apnoea, from Ancient Greek ἄπνοια, from Ancient Greek ἄπνοος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

preapnea (English): Prior to apnea

Definitions

  1. Prior to apnea

Ancestry of “preapnea”, step by step

preapnea traces back through two separate lines of ancestry.

via English apnea

StepLanguageWordMeaning
1EnglishapneaThe cessation of breathing
2New Latinapnoea
3Ancient Greekἄπνοιαwant of wind, calm
4Ancient Greekἄπνοοςwithout wind, with but little air; unventilated,...
5Ancient Greekἀ-The alpha privativum, used to make words that...
6Proto-Hellenichə-same; together
7Proto-Indo-Europeansm̥-one; with, together
8Proto-Indo-Europeansem-together, one

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Proto-Indo-European sm̥-