Declension table of ?hetva

Masculine	Singular	Dual	Plural
Nominative	hetvaḥ	hetvau	hetvāḥ
Vocative	hetva	hetvau	hetvāḥ
Accusative	hetvam	hetvau	hetvān
Instrumental	hetvena	hetvābhyām	hetvaiḥ hetvebhiḥ
Dative	hetvāya	hetvābhyām	hetvebhyaḥ
Ablative	hetvāt	hetvābhyām	hetvebhyaḥ
Genitive	hetvasya	hetvayoḥ	hetvānām
Locative	hetve	hetvayoḥ	hetveṣu

Compound hetva -

Adverb -hetvam -hetvāt