The lyricist uses Kaynat to signify that the love is so vast and silent that it doesn’t need vocal cords; it is written in the stars, the winds, and the fabric of space.
A complete of the full track
: The song is a poetic expression of total devotion. It describes a lover who has become so intoxicated by his feelings that he feels his internal state is vibrating through the entire universe ( kainaat ), yet he shares a private, exclusive connection with his beloved that only he understands. The Movie Connection : In Raanjhanaa Mere dil ki baat Jane kaynat song