Where does “immunoresponse” come from?

immunoresponse (English) comes from English response, from Middle English respounse, from Old French respons, from Latin respōnsus, from Latin respondeō, from Latin rĕ-, from Latin prōdūcō, from Latin prō- — passed , crossed.

Ancestry of “immunoresponse”, step by step

StepLanguageWordMeaning
1EnglishresponseAn answer or reply, or something in the nature of...
2Middle Englishrespounse
3Old Frenchrespons
4Latinrespōnsusreplied
5Latinrespondeōto reply, answer, respond
6Latinrĕ-back, backwards
7Latinprōdūcōto lead or bring forth, forward or out
8Latinprō-forward direction, forward movement
9Proto-Italic*pro-pro- see the Latin entry for further meanings
10Proto-Indo-Europeanpro-toward, forward
11Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
12Proto-Indo-Europeanper-before, in front; first; to go through
13Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tós