Declension table of ?jayāyya

Neuter	Singular	Dual	Plural
Nominative	jayāyyam	jayāyye	jayāyyāni
Vocative	jayāyya	jayāyye	jayāyyāni
Accusative	jayāyyam	jayāyye	jayāyyāni
Instrumental	jayāyyena	jayāyyābhyām	jayāyyaiḥ
Dative	jayāyyāya	jayāyyābhyām	jayāyyebhyaḥ
Ablative	jayāyyāt	jayāyyābhyām	jayāyyebhyaḥ
Genitive	jayāyyasya	jayāyyayoḥ	jayāyyānām
Locative	jayāyye	jayāyyayoḥ	jayāyyeṣu

Compound jayāyya -

Adverb -jayāyyam -jayāyyāt