This is the 9193rd most frequent Turkish word.
vah
"Vah" is an expression of pity, sorrow, or surprise.
'Vah' is used here in a poetic sense to lament personal loss or grief.
Ah, vah benim yitip giden hayallerim!
Alas, oh my lost dreams!
Here, 'vah' is used to express pity or empathy towards a sad or unfortunate situation.
Vah, dostum ne acı bir durum!
Oh, my friend, what a sad situation!
In this sentence, 'vah vah' strengthens the expression of despair or shock regarding the condition being described.