This is the 14614th most frequent German word.
meines
"Meines" means "mine" (possessive pronoun, genitive singular).
The word 'meines' indicates possession and follows the genitive case in German.
Das ist das Buch meines Bruders.
That is the book of my brother.
Here 'meines' functions as a possessive pronoun in the genitive case, modifying 'Studiums' to show ownership.
Im Rahmen meines Studiums besuchte ich mehrere Seminare.
In the course of my studies, I attended several seminars.
In this instance, 'meines' appears as a possessive pronoun within a genitive case phrase, indicating 'life' as being associated with 'my' success.