Declension table of ?tāyya

Masculine	Singular	Dual	Plural
Nominative	tāyyaḥ	tāyyau	tāyyāḥ
Vocative	tāyya	tāyyau	tāyyāḥ
Accusative	tāyyam	tāyyau	tāyyān
Instrumental	tāyyena	tāyyābhyām	tāyyaiḥ tāyyebhiḥ
Dative	tāyyāya	tāyyābhyām	tāyyebhyaḥ
Ablative	tāyyāt	tāyyābhyām	tāyyebhyaḥ
Genitive	tāyyasya	tāyyayoḥ	tāyyānām
Locative	tāyye	tāyyayoḥ	tāyyeṣu

Compound tāyya -

Adverb -tāyyam -tāyyāt