Definition of aenigmatite in English:

aenigmatite

(also enigmatite)

noun

Mineralogy
  • A titanium-containing mineral occurring as long prismatic crystals of a black or dark brown colour, typically as a constituent of pegmatites.

Origin

Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From German Ainigmatit from ancient Greek αἴνιγμα (with reference to its originally problematic nature) + German -it.

Pronunciation:

aenigmatite

/ɪˈnɪɡmətʌɪt/