PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Rujaka
Rujaka,[fr.ruj?] a lute-player J.VI,51,52,given by Kern,Toev.s.v.as conjecture (vīṇaṁ) va rujaka for virujaka.The conjecture is based on C.reading “rujaka=vīṇāvādaka.” (Page 572)