"At <a href=""https://www.youtube.com/watch?v=i0RkEs3Xwf0&amp;t=3m19s"">3:19</a>", "współpracowników" is closer in translation to "co-workers", than "colleagues", but I guess it doesn't really matter - the meaning is basically the same.,(reply>), @amjan A colleague is not necessary someone from work. Your classmates are your colleauges too. “colleague” = “kolega”, “co-worker” = “współprwcownik”,(reply>), A "colleague" is a co-worker. This word isn't really used for private relationships. So it fits perfectly.