Declension table of ?yamaghna

Masculine	Singular	Dual	Plural
Nominative	yamaghnaḥ	yamaghnau	yamaghnāḥ
Vocative	yamaghna	yamaghnau	yamaghnāḥ
Accusative	yamaghnam	yamaghnau	yamaghnān
Instrumental	yamaghnena	yamaghnābhyām	yamaghnaiḥ yamaghnebhiḥ
Dative	yamaghnāya	yamaghnābhyām	yamaghnebhyaḥ
Ablative	yamaghnāt	yamaghnābhyām	yamaghnebhyaḥ
Genitive	yamaghnasya	yamaghnayoḥ	yamaghnānām
Locative	yamaghne	yamaghnayoḥ	yamaghneṣu

Compound yamaghna -

Adverb -yamaghnam -yamaghnāt