Where does “hailproof” come from?

hailproof (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.

hailproof (English): Resistant to hail form of frozen precipitation

Definitions

  1. Resistant to hail form of frozen precipitation

Ancestry of “hailproof”, step by step

hailproof 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 hail

StepLanguageWordMeaning
1EnglishhailBalls or pieces of ice falling as precipitation,...
2Middle Englishhaylento hail; Alternative form of heilen; Alternative...
3Old Englishhagolian
4Proto-Germanichaglōnąto hail
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-