Declension table of ?hastinakha

Masculine	Singular	Dual	Plural
Nominative	hastinakhaḥ	hastinakhau	hastinakhāḥ
Vocative	hastinakha	hastinakhau	hastinakhāḥ
Accusative	hastinakham	hastinakhau	hastinakhān
Instrumental	hastinakhena	hastinakhābhyām	hastinakhaiḥ hastinakhebhiḥ
Dative	hastinakhāya	hastinakhābhyām	hastinakhebhyaḥ
Ablative	hastinakhāt	hastinakhābhyām	hastinakhebhyaḥ
Genitive	hastinakhasya	hastinakhayoḥ	hastinakhānām
Locative	hastinakhe	hastinakhayoḥ	hastinakheṣu

Compound hastinakha -

Adverb -hastinakham -hastinakhāt