IPA: /ˈɛkwəri/
KK: /ˈɛkwəri/
A person who takes care of horses and serves a royal or noble family, often working closely with the members of the household.
The equerry helped prepare the horses for the royal parade.
Equerry → The word originates from Old French *esquier*, meaning a squire or attendant to a knight. An equerry is a person who attends to the needs of a horse or a royal, often in a ceremonial capacity.
Think of a squire, who is an attendant to a knight, to remember that an equerry is someone who serves or attends to horses or royals.