Where does “peehole” come from?

peehole (English) comes from English hole, from Middle English hole, from Old English hol, from Proto-West Germanic hol, from Proto-Germanic hulą, from Proto-Germanic hulaz, from Proto-Indo-European ḱel- — to cover; to incline.

peehole (English): The external opening of the urethra

Definitions

  1. The external opening of the urethra

Ancestry of “peehole”, step by step

peehole traces back through two separate lines of ancestry.

via English hole

StepLanguageWordMeaning
1EnglishholeA hollow place or cavity; an excavation; a pit;...
2Middle Englishholehealthy; safe; whole, complete, full
3Old Englishhola hole, a hollow; calumny; slander
4Proto-West Germanicholhollow; hole
5Proto-Germanichuląa hollow; depression; hole
6Proto-Germanichulazhollow
7Proto-Indo-Europeanḱel-to cover; to incline

via English pee

StepLanguageWordMeaning
1EnglishpeeUrine; To urinate; To drizzle
2EnglishpissUrine; An instance of pissing; Alcoholic...
3Middle Englishpissepiss, urine; Alternative form of pissen
4Middle EnglishpissenTo piss; to deliver urine from the genitals; To...
5Old Frenchpissierto piss; to excrete urine
6Vulgar Latinpissiarepresent active infinitive of *pīssiō
7LatinpissioI piss
Every word from Proto-Indo-European ḱel-
peehole — Etymology, Origin & Word History | Etymology Explorer