Where does “amniodrainage” come from?

amniodrainage (English) comes from English drainage, from English drain, from Middle English dreinen, from Old English drēahnian, from Proto-Germanic drauhnōną, from Proto-Germanic draugiz, from Proto-Indo-European dʰerǵʰ-, from Proto-Indo-European dʰer- — to support; to hold.

amniodrainage (English): The removal of amniotic fluid in order to treat a fetal disorder

Definitions

  1. The removal of amniotic fluid in order to treat a fetal disorder

Ancestry of “amniodrainage”, step by step

amniodrainage traces back through two separate lines of ancestry.

via English drainage

StepLanguageWordMeaning
1EnglishdrainageA natural or artificial removal of fluid from a...
2EnglishdrainA conduit allowing liquid to flow out of an...
3Middle Englishdreinen
4Old Englishdrēahnianto drain, strain, filter
5Proto-Germanicdrauhnōnąto strain, sieve
6Proto-Germanicdraugizhard, solid; dry
7Proto-Indo-Europeandʰerǵʰ-to strengthen; to strengthen; become hard; to...
8Proto-Indo-Europeandʰer-to support; to hold

via English amnio

StepLanguageWordMeaning
1Englishamnioamniocentesis
Every word from Proto-Indo-European dʰer-
amniodrainage — Etymology, Origin & Word History | Etymology Explorer