Translation Help

[PrintCoins]

I am designing a custom hologram for physical bitcoins, and I would like to make it multi-lingual.

What is the best word(s) to use to say something is a genuine item.

English words:
Authentic
Genuine
Original

This would be to signify that this item is not a fake.

Also, do you primarily use the word Bitcoin, or do you use some translated form of that word.

[nmat]

We use the word Bitcoin. Translating only a word probably won't work. You should give us to whole sentence. Anyway, here it goes:

Authentic - Autêntico
Genuine - Genuíno
Original - Original

They have the same meaning as in English.

[locust]

Authentic - Autêntico
Genuine - Genuíno
Original - Original

Yes, you can use any of these words for non fake item.

Bitcoin don't have any translation, so, Bitcoin is Bitcoin

Also, said something about hologram. Hologram is "Holograma"

[PrintCoins]

Thank you for your help. I think I am going to use Original. It seems to cross quite a few latin based languages.