[ig.no.ra.mus] n, pl -mus.es also -mi [Ignoramus, ignorant lawyer in Ignoramus (1615), play by George Ruggle, fr. L, lit., we are ignorant of] (ca. 1616): an utterly ignorant person: dunce
IGNORAMUS
Meaning of IGNORAMUS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012