IPA: //vaɪsˈdʒɜːrənsi//
KK: /vaɪsˈdʒɜrənsi/
The role or authority of a person who acts on behalf of a ruler or leader, often in a governmental capacity.
The vicegerency of the region was held by a trusted advisor to the king.
Vicegerency → It is formed from "vice-" (meaning in place of) and "gerere" (meaning to carry or to bear). The term refers to the office or authority of a person who acts in place of another, particularly in a governing capacity.
Think of someone who is 'carrying out' duties 'in place of' someone else — that's what vicegerency means.
No commonly confused words.