janissary

/-səɹi/

IPA: /JH AE1 N IH0 S EH0 R IY0/

noun
  1. 1

    An infantry soldier, often of Christian descent and forcibly converted to Islam, in a former elite Turkish (Ottoman) guard (disbanded in 1826); by extension, any Turkish soldier, particularly one escorting a traveller.

  2. 2

    An elite, highly loyal supporter.

Source: https://en.wiktionary.org/wiki/janissary