alienism

Noun

 * 1) The fact or position of being an alien; alienage.
 * 2) A foreignism, a word (or trait, etc) from another language (or country, etc).

Translations

 * Esperanto: alienismo

Etymology 2
From, from in the meaning of "insane".

Noun

 * 1)  The study or treatment of mental disorders; psychiatry.
 * 2) * 2016 Dr. Seward, Penny Dreadful s3e1, 32min
 * Since I'm sure you're not familiar with alienism I'll tell you how it works.

Related terms

 * alienist

Translations

 * French: