Declension table of ?yāyaṣṭi

Feminine	Singular	Dual	Plural
Nominative	yāyaṣṭiḥ	yāyaṣṭī	yāyaṣṭayaḥ
Vocative	yāyaṣṭe	yāyaṣṭī	yāyaṣṭayaḥ
Accusative	yāyaṣṭim	yāyaṣṭī	yāyaṣṭīḥ
Instrumental	yāyaṣṭyā	yāyaṣṭibhyām	yāyaṣṭibhiḥ
Dative	yāyaṣṭyai yāyaṣṭaye	yāyaṣṭibhyām	yāyaṣṭibhyaḥ
Ablative	yāyaṣṭyāḥ yāyaṣṭeḥ	yāyaṣṭibhyām	yāyaṣṭibhyaḥ
Genitive	yāyaṣṭyāḥ yāyaṣṭeḥ	yāyaṣṭyoḥ	yāyaṣṭīnām
Locative	yāyaṣṭyām yāyaṣṭau	yāyaṣṭyoḥ	yāyaṣṭiṣu

Compound yāyaṣṭi -

Adverb -yāyaṣṭi