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steatite

[stee-uh-tahyt]
noun
  1. soapstone.

Origin of steatite

1595–1605; < Latin steatītēs < Greek steat- (stem of stéar) fat, tallow + -ītēs -ite1
Related formsste·a·tit·ic [stee-uh-tit-ik] /ˌsti əˈtɪt ɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for steatite

steatite

noun
  1. another name for soapstone
Derived Formssteatitic (ˌstɪəˈtɪtɪk), adjective

Word Origin for steatite

C18: from Latin steatitēs, from Greek stear fat + -ite 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012