ˌad. ə lˈeˌstīt noun
( -s )
Etymology: German atelestit, from Greek atelestos unaccomplished (from a- a- (II) + telestos accomplished, from telein to accomplish, from telos end) + German -it -ite
: a mineral consisting of basic bismuth arsenate occurring in minute yellow crystals (sp. gr. 6.82)