PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Upakūsita
Upakūsita,at J.II,134 is perhaps faulty for °kūḷita,which is suggested by C.expln. “kukkule jhāmo” and also by v.l.°kuṭhita (for kuṭṭhita boiled,sweltering,hot).The variant (gloss) °kūjita may have the same origin,viz.°kūḷita,was however interpreted (v.l.BB.) by °kupita (meaning “shaken,disturbed by fire”).(Page 139)