IPA: //ˈnæfθə//
KK: /ˈnæfθə/
A type of flammable liquid made from petroleum or natural gas, often used as a fuel or solvent.
The mechanic used naphtha to clean the engine parts.
Naphtha originates from the Greek word "ναφθά" (naphthá), meaning a type of flammable oil or liquid. The term has been used historically to refer to various volatile liquids derived from petroleum or natural sources.
Imagine a flammable liquid that has been known since ancient times — that's what naphtha refers to, derived from the Greek word for this type of oil.