noun
vizier
vih-ZEER/vɪˈzɪr/
A high official or minister in some Muslim governments.
The vizier advises the seated sultan.

Etymology
Arabic wazir names a high official, traditionally explained as a carrier bearing the burden of office. The source also reports a competing derivation from an Avestan word meaning 'arbitrator, judge,' so the burden image is uncertain.
In context
the grand vizier's position attracted the ambitious and the ruthless all vying for the Sultan's ear and the chance to shape the empire in their image
More examples
- A messenger carried the report to the vizier.
- The sultan appointed a new grand vizier.
- The vizier negotiated with the visiting diplomats.
Forms
vizier · viziers