avasesaka : [nt.] what is left over.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Avasesaka (adj.) [fr. avasesa2] being left, overflowing, ad- ditional, more J i.400 (an˚); Dpvs iv.45.

佛教漢梵大辭典, 平川彰 Buddhist Chinese-Sanskrit Dictionary, Akira Hirakawa