Vocabulary

ਸੜ੍ਹਦਾਂ
sarhdaan

I burn (with jealousy, envy) -- 'sarhna' = to burn, used idiomatically for jealousy

verb
In this song
Do You Know · Diljit Dosanjh
Verse 1
Do you know ਨੀ ਮੈਂ ਓਹਦੋਂ ਕਿੰਨਾ ਸੜ੍ਹਦਾਂ
Do you know ni main ohdon kinna sarhdaan
Girl, do you know how much it burns me up inside