Where does “dyspnoic” come from?

dyspnoic (English) comes from English dyspneic, from English dyspnea, from English dyspnoea, from Latin dyspnoea, from Ancient Greek δύσπνοια, from Ancient Greek δύσπνοος, from Ancient Greek δῠσ-, from Latin calculāre — Forms agent nouns from verbal roots.

dyspnoic (English): Alternative form of dyspneic

Definitions

  1. Alternative form of dyspneic

Ancestry of “dyspnoic”, step by step

StepLanguageWordMeaning
1EnglishdyspneicAfflicted with dyspnea; possessing unhealthy...
2EnglishdyspneaDifficult or labored respiration; shortness of...
3EnglishdyspnoeaAlternative spelling of dyspnea
4Latindyspnoeadyspnea
5Ancient Greekδύσπνοιαdifficulty breathing, shortness of breath;...
6Ancient Greekδύσπνοοςshort of breath, breathing with difficulty
7Ancient Greekδῠσ-bad, unfortunate
8Latincalculāre
9Latincalculusdiminutive of calx; pebble, stone; reckoning,...
10Latin-ulusUsed to form a diminutive of a noun, indicating...
11Proto-Italic-olos
12Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
13Proto-Indo-European-e-lós
14Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin calculus