Declension table of ?samavīrya

Masculine	Singular	Dual	Plural
Nominative	samavīryaḥ	samavīryau	samavīryāḥ
Vocative	samavīrya	samavīryau	samavīryāḥ
Accusative	samavīryam	samavīryau	samavīryān
Instrumental	samavīryeṇa	samavīryābhyām	samavīryaiḥ samavīryebhiḥ
Dative	samavīryāya	samavīryābhyām	samavīryebhyaḥ
Ablative	samavīryāt	samavīryābhyām	samavīryebhyaḥ
Genitive	samavīryasya	samavīryayoḥ	samavīryāṇām
Locative	samavīrye	samavīryayoḥ	samavīryeṣu

Compound samavīrya -

Adverb -samavīryam -samavīryāt