PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Eṇi
Eṇi，（f.） [etym.? dial.] a kind of antelope，only two foll．cpds.：°jaṅgha “limbed like the antelope” （one of the physical characteristics of the Superman） D.II，17； III，143，156； M.II，136； S.I，16； Sn.165； °miga the eṇi deer J.V，416； SnA 207，217．（Page 160）
Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Enī
Enī：A river．According to the Bakabrahma Jātaka，one of Baka’s good deeds which brought him rebirth in the Brahma-world was that of having set free the inhabitants of a village on the banks of the Enī （Enikūle），when the village was raided．
Baka was then an ascetic named Kesava and the Bodhisatta was his disciple Kappa．S.i.143； J.iii.361； SA.i.163.
U Hau Sein’s Pāḷi-Myanmar Dictionary ပါဠိျမန္မာ အဘိဓာန္(ဦးဟုတ္စိန္)