one’s + NOUN
The English Grammar Profile C1 Point 62 in DETERMINERS/possessives is defined as: ONE’S to indicate possession, referring to people in general. This corresponds to the GSE 71 B2+ one’s as an impersonal possessive adjective. An iWeb search: one _GE _N 1 ONE ‘S LIFE 8388 It’s hard to imagine the rest of one’s life alone. listen 2 ONE ‘S SELF 5224 3 ONE […]