후견인이 · 후견인을
guardian
Example
법원은 할머니를 아이의 후견인으로 지정했습니다.
The court appointed the grandmother as the child's guardian.
Word parts
후 behind+견 see+인 person
Literally 'a person who watches from behind' and looks after someone.
Good to know
Also figurative: a powerful backer or patron in politics or business.