Bona Fide

17:26 Feb 17, 2019 

Please change the language pair, this is Latin to Russian
https://en.wiktionary.org/wiki/bona_fide
https://en.wikipedia.org/wiki/Good_faith
https://grammarist.com/usage/bona-fide-bona-fides/
Bona fide, bona fides
The phrase bona fide comes directly from the Latin bona fides, which means, roughly, good faith. In modern English, bona fide (without the s) is usually an adjective meaning (1) made or carried out in good faith or (2) real or genuine. Bona fides, with the s at the end, is a noun meaning (1) good faith, (2) credentials, or (3) information that establishes a person’s reputation or credentials.
https://www.grammarphobia.com/blog/2016/03/bona-fide-2.html
https://www.merriam-webster.com/dictionary/bona fide
Definition of bona fide
1 : neither specious nor counterfeit : GENUINE
2 : made with earnest intent : SINCERE
3 law : made in good faith without fraud or deceit
and you can find it everywere on the internet and put absolutely no effort whatsoever :(

Being a translator also means you have the ability to search on the internet before asking such an elementary thing.