Definition of Observantine in English:

Observantine

noun

historical
  • Observant.

adjective

historical
  • Observant.

Origin

Early 17th century; earliest use found in Thomas Coryate (?1577–1617), traveller and writer. From Middle French, French Observantin from observant + -in.

Pronunciation

Observantine

/əbˈzəːv(ə)ntʌɪn//əbˈzəːv(ə)ntɪn/