Where does “cryosupernatant” come from?

cryosupernatant (English) comes from English supernatant, from English super-, from Latin super-, from Latin super, from Latin eks-uper, from Proto-Indo-European upéri, from Proto-Indo-European upér, from Proto-Indo-European upó.

cryosupernatant (English): The supernatant of blood plasma remaining after cryoprecipitation, which is to say, plasma with cryoprecipitate removed; it is a blood product used to treat certain coagulation disorders

Definitions

  1. The supernatant of blood plasma remaining after cryoprecipitation, which is to say, plasma with cryoprecipitate removed; it is a blood product used to treat certain coagulation disorders

Ancestry of “cryosupernatant”, step by step

cryosupernatant traces back through two separate lines of ancestry.

via English supernatant

StepLanguageWordMeaning
1EnglishsupernatantLying above a sediment or precipitate; Floating...
2Englishsuper-above, over, or upon; superior in size, quality,...
3Latinsuper-super-; over, above
4Latinsuper"accusative" above, on the top of, upon;...
5Latineks-uper
6Proto-Indo-Europeanupérialternative reconstruction of *upér
7Proto-Indo-Europeanupérabove; over
8Proto-Indo-Europeanupóunder, below
9Proto-Indo-Europeanh₃ewp-

via English cryo

StepLanguageWordMeaning
1Englishcryocryoprecipitate
Every word from Proto-Indo-European h₃ewp-
cryosupernatant — Etymology, Origin & Word History | Etymology Explorer