Where does “pisshouse” come from?

pisshouse (English) comes from English piss, from Middle English pisse, from Middle English pissen, from Old French pissier, from Vulgar Latin pissiare, from Latin pissio — I piss.

pisshouse (English): A building that houses toilets or urinals

Definitions

  1. A building that houses toilets or urinals

Ancestry of “pisshouse”, step by step

pisshouse traces back through two separate lines of ancestry.

via English piss

StepLanguageWordMeaning
1EnglishpissUrine; An instance of pissing; Alcoholic...
2Middle Englishpissepiss, urine; Alternative form of pissen
3Middle EnglishpissenTo piss; to deliver urine from the genitals; To...
4Old Frenchpissierto piss; to excrete urine
5Vulgar Latinpissiarepresent active infinitive of *pīssiō
6LatinpissioI piss

via English House

StepLanguageWordMeaning
1EnglishHouseA particular chamber of political representation
2Middle Englishhoushouse, residence; house of worship, temple;...
3Old Englishhūsdwelling, shelter, house; house
4Proto-West Germanichūshouse
5Proto-Germanichūsąhouse
6Proto-Indo-European(s)kewH-to cover, bedeck; cover
Every word from Latin pissioEvery word from Vulgar Latin pissiareEvery word from Old French pissier