Declension table of ?hvāyya

Neuter	Singular	Dual	Plural
Nominative	hvāyyam	hvāyye	hvāyyāni
Vocative	hvāyya	hvāyye	hvāyyāni
Accusative	hvāyyam	hvāyye	hvāyyāni
Instrumental	hvāyyena	hvāyyābhyām	hvāyyaiḥ
Dative	hvāyyāya	hvāyyābhyām	hvāyyebhyaḥ
Ablative	hvāyyāt	hvāyyābhyām	hvāyyebhyaḥ
Genitive	hvāyyasya	hvāyyayoḥ	hvāyyānām
Locative	hvāyye	hvāyyayoḥ	hvāyyeṣu

Compound hvāyya -

Adverb -hvāyyam -hvāyyāt