partaken russian

• вкуша́емый

  being tasted, partaken of, tasteable, palatable

• вкуша́вший

  having tasted, who tasted, having partaken of

• приобща́вшийся

  one who had joined, one who had become familiar with, one who had partaken in

• причасти́вшийся

  who has taken communion, having received communion, having partaken

• угоща́вшийся

  who had helped themselves, who was treated, who had partaken