Why trap your guest on this darn site? I believe you need some new developers to remove this horrible etiquette.
In Irish it's "Fanfaidh mé leat"
amárach leannan
amárach
Say You'll Stay Until Tomorrow was created in 1976-12.
a demain
До завтра Do zavtra
sweetheart
Þangað til á morgun
Perdona. Hasta manana.
Jusqu'à ce que nous nous reverrons amoureux
Jusqu'à demain, votre chéri
To say sweetheart in Russian you say dorogaya. To say I love you in Russian you would say, Ya lyublyu tebya.
In Russian, "Любимая" is how to say/spell sweetheart.
In Hawaiian, you can say "ku'uipo" to refer to your sweetheart.