Feminine stems ending in -i (paradigm ratti-, night):
Sg.
Pl.
Nom.
ratti
rattiyo/rattī
Acc.
rattiṃ
rattiyo/rattī
Gen.
rattiyā
rattīnaṃ
Dat.
rattiyā
rattīnaṃ
Ins.
rattiyā
rattīhi/rattībhi
Abl.
rattiyā
rattīhi/rattībhi
Loc.
rattiyā/rattiyāṃ
rattīsu
Voc.
ratti
rattiyo/rattī