Answer :

No translator used to make this.
These ways of say hello may be informal or formal but they are all ways in saying it.

1. Ne-how (ni-how)-Chinese/Mandarin

2. Salut (sa-lot) or buna (buu-nah)-Romanian

3. Bonjour (bond-jour)-French

4. Hola (hoh-lah)-Spanish

5. Ahnnyeong (ahn-nee-ong)-Korean (not sure if thats the correct way in spelling it)

6. Shalom (shal-ohm)-Hebrew

7. Gutentag (guuu-ten-tag)-Dutch? Positive it is

8. ohayauu (ohhha-yaaee)-Japanese (not sure if pronounced right) In Japanese, we usually say "Konnichiwa" instead which means "good afternoon" in Japanese

9. Aloha (aaa-lo-haah)-Hawaiian native speaking

10. Privet (preev-it)-Russian.

Maybe its a good thing that my bro practices saying "hi" in a bunch of languages;)
Alot of languages say hallo, hai, hej, hello, hi, etc as an informal way in saying "hello/hi"



1. English- Hello
2. Spanish- Hola
3. French- Bonjour
4. Vietnamese- Xin chao'
5. Latin- Salve
6. Zulu- Sawubona
7. Norwegian- Hallo
8. Romanian- alo
9. Galician- Ola
10. Croatian- Bok