Where does “oprichnik” come from?

oprichnik (English) comes from Russian опричник, from Russian -и́к, from Latin -icum, from Latin -icus, from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.

oprichnik (English): A member of the bodyguard corps established by Tsar Ivan the Terrible to govern a division of Russia from 1565 to 1572

Definitions

  1. A member of the bodyguard corps established by Tsar Ivan the Terrible to govern a division of Russia from 1565 to 1572

Ancestry of “oprichnik”, step by step

StepLanguageWordMeaning
1Russianопричникoprichnik; a cruel, callous of the government...
2Russian-и́кer, -or, -ant, -ic, -ist
3Latin-icumnominative neuter singular of -icus; accusative...
4Latin-icusbelonging to; derived from; of or pertaining to;...
5Ancient Greek-ικόςof or pertaining to, in the manner of; -ic
6Ancient Greek-κόςforms adjectives with the sense of 'of or...
7Proto-Indo-European-ḱos-y, -ic
Every word from Proto-Indo-European -ḱosEvery word from Ancient Greek -ικόςEvery word from Latin -icus