rajarseh—of the King who was the rsi among the kings SB 1.7.12
rajarseh—of the saintly king SB 3.13.3
rajarseh—of great saintly kings SB-4.21.28-29
rajarseh—of King Pariksit SB 6.4.3
rajarseh—of the great King Ambarisa SB 9.4.14
Can't find any compound Sanskrit words containing rajarseh.