Declension table of ?hastihasta

Masculine	Singular	Dual	Plural
Nominative	hastihastaḥ	hastihastau	hastihastāḥ
Vocative	hastihasta	hastihastau	hastihastāḥ
Accusative	hastihastam	hastihastau	hastihastān
Instrumental	hastihastena	hastihastābhyām	hastihastaiḥ hastihastebhiḥ
Dative	hastihastāya	hastihastābhyām	hastihastebhyaḥ
Ablative	hastihastāt	hastihastābhyām	hastihastebhyaḥ
Genitive	hastihastasya	hastihastayoḥ	hastihastānām
Locative	hastihaste	hastihastayoḥ	hastihasteṣu

Compound hastihasta -

Adverb -hastihastam -hastihastāt