Posted in N nESa:- nESa October 25, 2025 nESa or nSika, ¦ mf(I)n. (fr. niSA) relating to night, happening at night, nightly, nocturnal, Mn.; Yājñ.; MBh.; Kāv. &c.;walking or studying at night, Pāṇ. iv, 3, 51; 52, Sch.