Declension table of ?avasānya

Neuter	Singular	Dual	Plural
Nominative	avasānyam	avasānye	avasānyāni
Vocative	avasānya	avasānye	avasānyāni
Accusative	avasānyam	avasānye	avasānyāni
Instrumental	avasānyena	avasānyābhyām	avasānyaiḥ
Dative	avasānyāya	avasānyābhyām	avasānyebhyaḥ
Ablative	avasānyāt	avasānyābhyām	avasānyebhyaḥ
Genitive	avasānyasya	avasānyayoḥ	avasānyānām
Locative	avasānye	avasānyayoḥ	avasānyeṣu

Compound avasānya -

Adverb -avasānyam -avasānyāt