tetrarch
noun
- official position
Wiktionary
Pronunciation: /ˈtɛtɹɑɹk/ / /ˈtɛtɹɑːk/
adj
Etymology: Borrowed from Latin tetrarchēs, from Ancient Greek τετράρχης (tetrárkhēs), from τετρα- (tetra-, “four”) + -άρχης (-árkhēs, “ruler, leader”).
- Having four vascular strands in a fibrovascular cylinder or stele.
noun
Etymology: Borrowed from Latin tetrarchēs, from Ancient Greek τετράρχης (tetrárkhēs), from τετρα- (tetra-, “four”) + -άρχης (-árkhēs, “ruler, leader”).
- A governor or ruler of a quarter of a country, especially of a fourth part of a province in or client state of Ancient Rome.
- Each of the four members of a jointly ruling tetrarchy, notably of the Roman Empire since Diocletian.
- An officer in charge of a fourth part of a phalanx in Ancient Greece.