Declension table of ?kausumāyudha

Masculine	Singular	Dual	Plural
Nominative	kausumāyudhaḥ	kausumāyudhau	kausumāyudhāḥ
Vocative	kausumāyudha	kausumāyudhau	kausumāyudhāḥ
Accusative	kausumāyudham	kausumāyudhau	kausumāyudhān
Instrumental	kausumāyudhena	kausumāyudhābhyām	kausumāyudhaiḥ kausumāyudhebhiḥ
Dative	kausumāyudhāya	kausumāyudhābhyām	kausumāyudhebhyaḥ
Ablative	kausumāyudhāt	kausumāyudhābhyām	kausumāyudhebhyaḥ
Genitive	kausumāyudhasya	kausumāyudhayoḥ	kausumāyudhānām
Locative	kausumāyudhe	kausumāyudhayoḥ	kausumāyudheṣu

Compound kausumāyudha -

Adverb -kausumāyudham -kausumāyudhāt