Declension table of ?himaghna

Neuter	Singular	Dual	Plural
Nominative	himaghnam	himaghne	himaghnāni
Vocative	himaghna	himaghne	himaghnāni
Accusative	himaghnam	himaghne	himaghnāni
Instrumental	himaghnena	himaghnābhyām	himaghnaiḥ
Dative	himaghnāya	himaghnābhyām	himaghnebhyaḥ
Ablative	himaghnāt	himaghnābhyām	himaghnebhyaḥ
Genitive	himaghnasya	himaghnayoḥ	himaghnānām
Locative	himaghne	himaghnayoḥ	himaghneṣu

Compound himaghna -

Adverb -himaghnam -himaghnāt