Declension table of ?sahasrāyudha

Masculine	Singular	Dual	Plural
Nominative	sahasrāyudhaḥ	sahasrāyudhau	sahasrāyudhāḥ
Vocative	sahasrāyudha	sahasrāyudhau	sahasrāyudhāḥ
Accusative	sahasrāyudham	sahasrāyudhau	sahasrāyudhān
Instrumental	sahasrāyudhena	sahasrāyudhābhyām	sahasrāyudhaiḥ sahasrāyudhebhiḥ
Dative	sahasrāyudhāya	sahasrāyudhābhyām	sahasrāyudhebhyaḥ
Ablative	sahasrāyudhāt	sahasrāyudhābhyām	sahasrāyudhebhyaḥ
Genitive	sahasrāyudhasya	sahasrāyudhayoḥ	sahasrāyudhānām
Locative	sahasrāyudhe	sahasrāyudhayoḥ	sahasrāyudheṣu

Compound sahasrāyudha -

Adverb -sahasrāyudham -sahasrāyudhāt