Tetrarchy
Pronunciation
tet·rarch·y- IPA: //
- enPR: tĕträrkē
Origin
From Latin tetrarchia from Ancient Greek τετÏαÏχία, from tetra ("four") + archos ("ruler") + -ia, literally "four rulers".
Full definition of tetrarchy
Noun
tetrarchy
(plural tetrarchies)- Historically, an empire that was ruled by four rulers.