Where does “hydrocooler” come from?

hydrocooler (English) comes from English cooler, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

hydrocooler (English): Any of various devices for cooling produce by...

Definitions

  1. Any of various devices for cooling produce by...

Ancestry of “hydrocooler”, step by step

hydrocooler traces back through two separate lines of ancestry.

via English cooler

StepLanguageWordMeaning
1EnglishcoolerAnything which cools; An insulated bin or box...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English hydro

StepLanguageWordMeaning
1Englishhydrohydroelectric; hydroponic; hydroelectric power
2Ancient Greekὕδωρwater; rainwater, rain; sweat
3Proto-Hellenic*údōrwater
Every word from Chichewa iye