Questions & Answers about Sa motivation est un bon exemple pour notre groupe.
In French, sa / son / ses agree with the gender and number of the noun possessed, not with the owner.
- motivation is feminine singular → you use sa.
- sa motivation = her motivation / his motivation / their motivation (for one person, context decides)
- If the noun were masculine singular, you’d use son.
- son livre (his/her book)
- If it were plural, you’d use ses.
- ses motivations (his/her motivations)
The owner’s gender does not change sa/son/ses—only the noun that follows does.
Yes, motivation is feminine: la motivation, sa motivation, une motivation.
A useful pattern: nouns ending in -tion are almost always feminine in French:
- la nation, la situation, la décision, la conversation, la motivation
You still need to learn gender with each noun, but -tion is a very reliable clue for feminine.