orthopnoea
See also: orthopnœa
English
Alternative forms
Etymology
ortho- + -pnoea, from (deprecated template usage) [etyl] Ancient Greek ὀρθόπνοια (orthópnoia, “breathing only in an upright posture”), from ὀρθός (orthós, “straight”) + πνοή (pnoḗ, “breath”).
Pronunciation
See full workup of the variants at Wikipedia > Shortness of breath > Collation of -pnea transcriptions.
Noun
orthopnoea (usually uncountable, plural orthopnoeas or orthopnoeae)
- Shortness of breath when lying flat, causing the person to have to sleep propped up in bed or sitting in a chair.