soap
UK[səʊp]US[soʊp]
n
a substance used for washing things, made from fat or oil and an alkali, usually in the form of a solid bar or a thick liquid
v
to rub or wash something with soap
Etymology
the word "soap" entered english from old french "sope" around the old english period, which itself came from latin "sapo, saponis". the latin term likely originated as a borrowing from a germanic language, evidenced by proto-germanic "saipǭ", meaning "dripping thing, resin". this connection suggests the substance was initially known for its viscous, fatty quality. the core meaning has remained remarkably stable from its ancient roots, referring specifically to a fatty substance used for cleansing. its journey from a probable germanic technical term, through latin and french, into english demonstrates the transmission of material culture across europe.
Analysis
the word is a simplex form. it is a loanword from old french "sope", which derived from latin "sapo, saponis". its ultimate origin is likely a germanic substrate word, possibly related to proto-germanic "saipǭ".
Examples
she washed her hands thoroughly with soap and warm water.
a bar of lavender-scented soap was on the sink.
he soaped the car before rinsing it off with a hose.