All the vowel sounds, both simple and diphthongal, may be sounded at the end of a word.

a. But neither ṝ nor ḷ ever actually occurs; and ṛ is rare (only as neuter sing. of a stem in ṛ or ar, or as final of such a stem in composition).

Thus, índra, çiváyā, ákāri, nadī́, dā́tu, camū́, janayitṛ́, ágne, çivā́yāi, vā́yo, agnāú.