organdie

 
Pronunciation: /ˈɔːg(ə)ndi, ɔːˈgandi/
(US also organdy)

noun (plural organdies)

[mass noun]
  • a fine translucent cotton muslin that is usually stiffened and is used for women’s clothing: [as modifier]: brides in flounced organdie gowns

Origin:

early 19th century: from French organdi, of unknown origin