No. 118 in Russian
свой
"Свой" means "one's own" or "possessing a connection to oneself."
In a sentence
Я забыл свой кошелёк дома.
I forgot my wallet at home.
In this sentence, "свой" refers to an item belonging to the subject of the sentence (I) and replaces the possessive pronoun "мой" (my). It is used to avoid repetition and conveys the same possession.
Не оставляйте свой велосипед без присмотра.
Don't leave your bicycle unattended.
Here, "свой" indicates possession related to the person being addressed (you, in the plural or formal sense). It replaces "ваш" or "твой" (your) depending on the context and keeps the sentence fluent.
Каждый должен заботиться о своём здоровье.
Everyone should take care of their health.
In this case, "своём" refers back to the subject (everyone, in a general sense), ensuring the responsibility described is personal to each individual.
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