Declension table of ?hantva

Neuter	Singular	Dual	Plural
Nominative	hantvam	hantve	hantvāni
Vocative	hantva	hantve	hantvāni
Accusative	hantvam	hantve	hantvāni
Instrumental	hantvena	hantvābhyām	hantvaiḥ
Dative	hantvāya	hantvābhyām	hantvebhyaḥ
Ablative	hantvāt	hantvābhyām	hantvebhyaḥ
Genitive	hantvasya	hantvayoḥ	hantvānām
Locative	hantve	hantvayoḥ	hantveṣu

Compound hantva -

Adverb -hantvam -hantvāt