time will become weak and perish —

 in the krutha yugam when having many forms, and took nectar from the divine milky ocean —

death —

who always go —

during the time of being together with those who are engaged in worldly pursuits. —

having the ability of all chĕthanas from past and future —

 in future —

been here, life running in all such times, —

 determining that this is the right time to kill him —

forever —

how long —

for how long more —

all this time, —

during this time —

at all times without any break —

at appropriate times (suitable for worship) —

for long time —

many times —

in the last moments —

tune/music matching the season —