Declension table of ?avīrya

Masculine	Singular	Dual	Plural
Nominative	avīryaḥ	avīryau	avīryāḥ
Vocative	avīrya	avīryau	avīryāḥ
Accusative	avīryam	avīryau	avīryān
Instrumental	avīryeṇa	avīryābhyām	avīryaiḥ avīryebhiḥ
Dative	avīryāya	avīryābhyām	avīryebhyaḥ
Ablative	avīryāt	avīryābhyām	avīryebhyaḥ
Genitive	avīryasya	avīryayoḥ	avīryāṇām
Locative	avīrye	avīryayoḥ	avīryeṣu

Compound avīrya -

Adverb -avīryam -avīryāt