σύμφυτος

with or together (but much closer than G3326 (μετά) or G3844 (παρά)), i.e. by association, companionship, process, resemblance, possession, instrument...

probably originally, to "puff" or blow, i.e. to swell up; but only used in the implied sense, to germinate or grow (sprout, produce), literally or fig...