Declension table of ?avanīśvara

Masculine	Singular	Dual	Plural
Nominative	avanīśvaraḥ	avanīśvarau	avanīśvarāḥ
Vocative	avanīśvara	avanīśvarau	avanīśvarāḥ
Accusative	avanīśvaram	avanīśvarau	avanīśvarān
Instrumental	avanīśvareṇa	avanīśvarābhyām	avanīśvaraiḥ avanīśvarebhiḥ
Dative	avanīśvarāya	avanīśvarābhyām	avanīśvarebhyaḥ
Ablative	avanīśvarāt	avanīśvarābhyām	avanīśvarebhyaḥ
Genitive	avanīśvarasya	avanīśvarayoḥ	avanīśvarāṇām
Locative	avanīśvare	avanīśvarayoḥ	avanīśvareṣu

Compound avanīśvara -

Adverb -avanīśvaram -avanīśvarāt