older brother
I'm talking to you as your older brother.
— Gangs of Wasseypur : 1ère partie (2012)
Sami a deux sœurs et un frère aîné.
Sami has two sisters and an older brother.
Do you know his older brother?
Son frère aîné a deux ans de plus que moi.
His older brother is two years older than me.
Je t'ai pris pour ton frère aîné.
I mistook you for your older brother.
She has an older brother.
Je connais assez bien ton frère aîné.
I know your older brother quite well.