Where does “chemoprotector” come from?

chemoprotector (English) comes from English protector, from Middle English protectour, from Anglo-Norman protectour, from Latin prōtector, from Latin prōtegō, from Latin prō, from Latin ratus, from Latin rēōr — to fit, to fix, to put together.

chemoprotector (English): Any material that provides chemoprotection

Definitions

  1. Any material that provides chemoprotection

Ancestry of “chemoprotector”, step by step

chemoprotector traces back through two separate lines of ancestry.

via English protector

StepLanguageWordMeaning
1EnglishprotectorSomeone who protects or guards, by assignment or...
2Middle Englishprotectour
3Anglo-Normanprotectourprotector
4Latinprōtectorprotector (all senses)
5Latinprōtegōto cover
6Latinprōfor
7Latinratusconsidered, having been considered; established,...
8Latinrēōrto reckon, calculate
9Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
10Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
11Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via English chemo

StepLanguageWordMeaning
1EnglishchemoClipping of chemotherapy
Every word from Proto-Indo-European h₂er-