It is inflected with entire regularity according to the usual pronominal declension: thus,
| Singular. | Dual. | Plural. |
| m. | n. | f. | m. | n. | f. | m. | n. | f. | | N. | यस्
yás | यत्
yát | या
yā́ | यौ
yāú | ये
yé | ये
yé | ये
yé | यानि
yā́ni | यास्
yā́s | | A. | याम्
yā́m | यत्
yát | याम्
yā́m | यान्
yā́n | यानि
yā́ni | यास्
yā́s | | I. | येन
yéna | यया
yáyā | याभ्याम्
yā́bhyām | यैस्
yāís | याभिस्
yā́bhis | | D. | यस्मै
yásmāi | यस्यै
yásyāi | येभ्यस्
yébhyas | याभ्यस्
yā́bhyas |
| etc. | etc. | etc. | etc. | etc. |
a. The Veda shows its usual variations of these forms: yā́ for yāú and for yā́ni, and yébhis for yāís; yós for yáyos also occurs once; yénā, with prolonged final, is in RV. twice as common as yéna. Resolutions occur in yā́bhias, and yéṣaam and yā́saam. The conjunction yā́t is an ablative form according to the ordinary declension.
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