IPA: /ˈsæpəˌnaɪt/
KK: /sæpəˌnaɪt/
A type of clay mineral that contains water, aluminum, and magnesium, often found in soft, soapy forms within certain rocks.
Saponite is often used in ceramics due to its unique properties.
Saponite is derived from "sapo" (from Latin, meaning soap) and the suffix "-ite" (used in mineralogy to denote a mineral or rock). The word refers to a type of clay mineral that has soap-like properties.
Think of 'soap' ('sapo') when remembering that 'saponite' is a mineral with soap-like qualities.