Vocabulary

ਲੱਭਣ
labhan

to find, to search for — here in the infinitive: 'to find you'

verb
In this song
Avengi Ja Nahin · Rabbi Shergill
Verse 2
ਜੇ ਮੈਂ ਆਵਾਂ ਤੈਨੂੰ ਲੱਭਣ ਲੱਭੇਂਗੀ ਜਾ ਨਹੀਂ
je main aavan tainu labhan labhengi ja nahi
If I come looking for you, will you let yourself be found or not?