English to Swedish

Lagom means adequate.

I think you mean Swedish and you say it like this välkommen hem.

No word as venta exist is swedish, but another word "Vänta" prounonce exact same , means "Wait" Example - Vänta här - Wait here

skal

You are sad is "du är ledsen" in Swedish. Or if by sad you meant pathetic, then it is "du är patetisk".

I think you mean predika. To preach.

Amazing is fantastisk or häpnadsväckande in Swedish.

Å is a letter in the Swedish alphabet. The circle is part of the letter. It has no name to distinguish it as separate from the A. In Swedish, it's just an Å. It's name sounds like the O in Ohio.

"Så sant"

"Джеймс" if you want it in cyrilic or "Dzhejms" in romanized version.

Varför ser du så konstig ut?, or, Varför ser du så rolig ut?

Homecoming may be translated as "Hemkomst"

A name is a name. Henderson is always Henderson.

The name 'Donnie' is spelled exactly the same as in English when written in Swedish.

Jag älskar dig jätte mycket ses snart.

Rose is Ros in Swedish, pronounciation of the O is similar to loose.

If you mean "gamla saker och nya ting", it means "old things and new things" "sak" (pl. saker) and "ting" (same in pl.) both means "thing".

There is no really straightforward translation. The literal translation would be "låt oss gå". However, the imperative intented is better represented by "kör!" (literallly "drive")

with

Gammal man.

Butterfly is fjäril in Swedish.

We could say "Gratulerar (or "grattis") till att du har gått i pension!"

Weekends

Pâte feuilletée = smördeg

smör=butter

deg=dough