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tetrarch

tetrarch

1 9.9
A ruler of one of four parts of a country long ago
  • noun
  • /ˈtɛtrɑrk/
translation icon : tetrarca
  • Herod Antipas was known as the tetrarch of Galilee, ruling during the time of Jesus.
  • Tetrarch Herod

Well, who could care less about who was tetrarch of Abilene?

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Examples

Synonyms

ruler
vstetrarch
153 2.1

A person who has power over a country or its people

is limited to governing only one of four territorial parts rather than broad rule
dynast
vstetrarch
1 9.9

A person in a ruling family who inherits power from their relatives

obtains authority from ruling a quarter of territory, not from family descent
eparch
vstetrarch
9.9

A person who governs a province in ancient Greece or the Byzantine Empire

rules only a small fourth part of a province
ethnarch
vstetrarch
  • Archaic
9.9

A leader who governs a region or a community and may have religious power

governs specifically a defined fourth territorial division rather than a people

Surface Forms

tetrarch singular
tetrarchs plural

Morphology

tetrarch = tetra- + arch- (opaque) = tetra + arch

The word is a learned compound of Greek combining forms ('tetra-' + 'arch-') that are not productive or obvious to average B1 learners, and the meaning is specialized/historical.

Etymology

Tetrarch comes from Greek parts tetra 'four' and arch 'ruler', so it literally means a ruler of one of four parts. Think of monarch to remember arch means 'ruler', which is why a tetrarch is the leader of a quarter of a country.