newly-arrived russian

• прие́зжий

  newly arrived newcomer visitor

• новоприбы́вший

  newly-arrived, new-comer

• понае́хавший

  newly-arrived, recently moved (often with a pejorative connotation)

• прибы́вший

  arrived, having arrived, come, newly arrived

• привали́вший

  that has unexpectedly arrived, that has been gained by chance, newly acquired

  leaned against, fallen against, propped up against