This is the 495th most frequent Hebrew word.
לנצח
To win; forever/eternally.
Here, 'לנצח' means 'to win' and is used in the context of achieving victory in a competition.
אנחנו מקווים לנצח במשחק הערב.
We hope to win the game tonight.
In this sentence, 'לנצח' means 'forever' and expresses the eternal nature of an emotion or bond.
אהבתנו תישאר לנצח.
Our love will last forever.
Here, 'לנצח' functions as 'eternal' in a timeless, honorific or spiritual sense, often found in literary or biblical contexts.