Declension table of ?stainya

Neuter	Singular	Dual	Plural
Nominative	stainyam	stainye	stainyāni
Vocative	stainya	stainye	stainyāni
Accusative	stainyam	stainye	stainyāni
Instrumental	stainyena	stainyābhyām	stainyaiḥ
Dative	stainyāya	stainyābhyām	stainyebhyaḥ
Ablative	stainyāt	stainyābhyām	stainyebhyaḥ
Genitive	stainyasya	stainyayoḥ	stainyānām
Locative	stainye	stainyayoḥ	stainyeṣu

Compound stainya -

Adverb -stainyam -stainyāt