Finnish to English

The Finnish word voodoo means voodoo in English.

It swedish and means "better people". It's used to pejoratively describe the swedofinns as being smug and feeling better than the Fins because they speak Swedish. It comes from the expression svensktallande, bättre folk (Swedishspeakers, better people)

Unihiekka means sleeping sand in Finnish. It is what the sandman sprinkles in the eyes of children to get them to fall asleep.

Thanks and bye bye

Sevol is not a word in Finnish. It is most likely that you have misheard a word or thought that parts of two different words were one word. This is quite common when hearing a language you don't understand.

It's a word in Finnish and its English translations are "fire", "campfire", "blaze" and "came".

"[I] love you"

Ystävänpäivä, "a friend's day".

Piimä is buttermilk or sour milk.

'Voedsel' or 'eten'.

moi (in French) = me (in English)

...or hi in Finnish, too

moi, moale (in Romanian) = soft (in English)

For this finnish dessert bread, there is no direct counterpart in english, therefore it's basically pulla. However there are words close enough you can use such as baked roll, bun or plain coffeebread.

Gelatin

earth, land

As a question it means, "How many rooms does the house have?"

Bof ! is a interjection meaning "not that much" or "so-so"

For example : a friend tells you "what a beautiful girl !!"

if this girl is not that beautiful for you you would answer. "bof !"

"Pas mal" means : not bad

If any of you can give me the similar expression in english. Thanks.

It means so-so in french.

Yes, it is grammatically correct.
But it would sound slightly more natural if you said "Minä rakastan ja kaipaan sinua.".
Either way is ok though.

Because Finland is Suomi in Finnish.

Slang of the number seven

Helki is not Finnish

It's Finnish and it means "your favourite character". It can also mean your favourite

avatar, shape or figure.

"pillu" is a vulgar term for the vulva.