Declension table of ?avatārya

Masculine	Singular	Dual	Plural
Nominative	avatāryaḥ	avatāryau	avatāryāḥ
Vocative	avatārya	avatāryau	avatāryāḥ
Accusative	avatāryam	avatāryau	avatāryān
Instrumental	avatāryeṇa	avatāryābhyām	avatāryaiḥ avatāryebhiḥ
Dative	avatāryāya	avatāryābhyām	avatāryebhyaḥ
Ablative	avatāryāt	avatāryābhyām	avatāryebhyaḥ
Genitive	avatāryasya	avatāryayoḥ	avatāryāṇām
Locative	avatārye	avatāryayoḥ	avatāryeṣu

Compound avatārya -

Adverb -avatāryam -avatāryāt