Declension table of ?buddhaviṣayāvatāra

Masculine	Singular	Dual	Plural
Nominative	buddhaviṣayāvatāraḥ	buddhaviṣayāvatārau	buddhaviṣayāvatārāḥ
Vocative	buddhaviṣayāvatāra	buddhaviṣayāvatārau	buddhaviṣayāvatārāḥ
Accusative	buddhaviṣayāvatāram	buddhaviṣayāvatārau	buddhaviṣayāvatārān
Instrumental	buddhaviṣayāvatāreṇa	buddhaviṣayāvatārābhyām	buddhaviṣayāvatāraiḥ buddhaviṣayāvatārebhiḥ
Dative	buddhaviṣayāvatārāya	buddhaviṣayāvatārābhyām	buddhaviṣayāvatārebhyaḥ
Ablative	buddhaviṣayāvatārāt	buddhaviṣayāvatārābhyām	buddhaviṣayāvatārebhyaḥ
Genitive	buddhaviṣayāvatārasya	buddhaviṣayāvatārayoḥ	buddhaviṣayāvatārāṇām
Locative	buddhaviṣayāvatāre	buddhaviṣayāvatārayoḥ	buddhaviṣayāvatāreṣu

Compound buddhaviṣayāvatāra -

Adverb -buddhaviṣayāvatāram -buddhaviṣayāvatārāt