Declension table of ?jarāyudha

Masculine	Singular	Dual	Plural
Nominative	jarāyudhaḥ	jarāyudhau	jarāyudhāḥ
Vocative	jarāyudha	jarāyudhau	jarāyudhāḥ
Accusative	jarāyudham	jarāyudhau	jarāyudhān
Instrumental	jarāyudhena	jarāyudhābhyām	jarāyudhaiḥ jarāyudhebhiḥ
Dative	jarāyudhāya	jarāyudhābhyām	jarāyudhebhyaḥ
Ablative	jarāyudhāt	jarāyudhābhyām	jarāyudhebhyaḥ
Genitive	jarāyudhasya	jarāyudhayoḥ	jarāyudhānām
Locative	jarāyudhe	jarāyudhayoḥ	jarāyudheṣu

Compound jarāyudha -

Adverb -jarāyudham -jarāyudhāt