for the duration

for the whole time that something continues; for the entire period of time required for something to be completed; for as long as something takes. We are in this war for the duration. However long it takes, we'll wait. We are here for the duration.

Common Names:

Name	Pronounced	Usage
Evgeniy	yev-GYE-nee, eev-GYE-nee	Russian
Kathy	KATH-ee	English
Jayant	-	Indian, Hindi, Marathi
Sigilind	-	Ancient Germanic
Prem	-	Indian, Hindi, Marathi, Tamil, Telugu, Kannada, Malayalam, Nepali
Adrien	ad-ree-AWN	French