翻译 - 巴西葡萄牙语-拉丁语 - a ti o meu amor eternamente

charisgre,

Doesn't "meu amor" must come in accusative: "meum amorem"?

Why? Isn't this in English: for you my love for eternity?

or this way: my love for you in eternity

I think you must figure an implied verb: "Tibi meum amorem in æternum (do)".

Not necessary. You can say also "for you my love will always exist for eternity" - Tibi meus amor (est/erit in aeternum). But, it goes very well in both situations. You decide! Sine ira et studio!

Goncin, sorry, I don't know what I was thinking, I thought that you are an expert on Latin, that is why I said "you decide".
So finally what do you think?

charisgre,

I'm far from being a Latin expert. I just ratiocinated like a grammarian, trying to figure the roles of the words in the sentence.

Let's see what Porfyhr say - he is the one! But I guess we both are right - it's just a choice matter. Don't worry about me, I wanted just to help.

CC: charisgre Porfyhr

Oh, dear colleagues...
Those Brazilian-Portuguese/Latin translations again.
I would like to have a proper English translation, because it is a bit difficult for me with Portuguese, and the phrase is not completely clear for me.
Goncy, pls?

<bridge>
For you my love forever
</bridge>

With this one, I'm missing only one or two bridges for me to be able to complete a whole lap around the world putting them in a row!

Pax tibi! Goncin

Charisgre's translation is unquestionable.