meaning request - eTTa irundu

[Lakshman]

Would someone be kind enough to provide the meaning of this song? Thanks.

eTTa irundu pEsum (p). rAgA: rUpaka. Adi tALA. Subbarama Iyer.

P: eTTa irundu pEsum ini enadu tyravaiyum vIsum sImAn
A: aTTa dikkup-pugazh kadir vaDIvElar tagilmanattum paTra vambanakpAlA
C1: toTTAl ennait-tirunIlakaNThan allavO toDavENDam in tangaL naDattaiyai sollavO
paTTi evaLO ummaik-keDuttAl enaiyallavO pAvi avaLaik-kUDi innamum pullavO
2: kaTTamadAi punugu cAndaNindALO sarasa vArttaigaLADi vIra sukham tandALO
paTTam pagarp-pOTrONa nAnum makkaLO bAdhakiyAm avaLai maruviya tOLO
3: kuTTi suvaril muTTa vellazhndAmO konjugirIr EdO en kurai adu EgumO
iSTam avalmIdirukka manamadu nOgumO iravuLLavaraikkum pEsavum pOdumO

[Lakshman]

I was hoping that someone would respond. Thanks.