Where does “squirrelproof” come from?

squirrelproof (English) comes from English proof, from Middle English proof, from Old French prove, from Latin proba, from Latin probāre, from Latin probō, from Latin Probus, from Proto-Indo-European pro-bhwo- — passed , crossed.

squirrelproof (English): Resistant to squirrels

Definitions

  1. Resistant to squirrels

Ancestry of “squirrelproof”, step by step

squirrelproof traces back through two separate lines of ancestry.

via English proof

StepLanguageWordMeaning
1EnglishproofAn effort, process, or operation designed to...
2Middle Englishproof
3Old Frenchprove
4Latinprobatest, trial; proof, evidence
5Latinprobāre
6Latinprobōto approve, permit, commend
7LatinProbusgood, serviceable, excellent, superior, able
8Proto-Indo-Europeanpro-bhwo-being in front, prominent
9Proto-Indo-Europeanpro-toward, forward
10Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed

via English squirrel

StepLanguageWordMeaning
1EnglishsquirrelAny of the rodents of the family Sciuridae...
2Middle EnglishsquirelA squirrel; A squirrel fur or hide
3Old Frenchescurelsquirrel
4Vulgar Latinscuriolus
5Latinscūrius
6Latinsciūrussquirrel
7Ancient Greekσκίουροςsquirrel
8Ancient Greekσκιάshadow; shade
9Proto-Indo-European(s)ḱeh₃ih₂shadow, shade
10Proto-Indo-European(s)ḱeh₃-darkness, shadow
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-