Declension table of ?sahasravīrya

Masculine	Singular	Dual	Plural
Nominative	sahasravīryaḥ	sahasravīryau	sahasravīryāḥ
Vocative	sahasravīrya	sahasravīryau	sahasravīryāḥ
Accusative	sahasravīryam	sahasravīryau	sahasravīryān
Instrumental	sahasravīryeṇa	sahasravīryābhyām	sahasravīryaiḥ sahasravīryebhiḥ
Dative	sahasravīryāya	sahasravīryābhyām	sahasravīryebhyaḥ
Ablative	sahasravīryāt	sahasravīryābhyām	sahasravīryebhyaḥ
Genitive	sahasravīryasya	sahasravīryayoḥ	sahasravīryāṇām
Locative	sahasravīrye	sahasravīryayoḥ	sahasravīryeṣu

Compound sahasravīrya -

Adverb -sahasravīryam -sahasravīryāt