Declension table of ?vyāhatatva

Neuter	Singular	Dual	Plural
Nominative	vyāhatatvam	vyāhatatve	vyāhatatvāni
Vocative	vyāhatatva	vyāhatatve	vyāhatatvāni
Accusative	vyāhatatvam	vyāhatatve	vyāhatatvāni
Instrumental	vyāhatatvena	vyāhatatvābhyām	vyāhatatvaiḥ
Dative	vyāhatatvāya	vyāhatatvābhyām	vyāhatatvebhyaḥ
Ablative	vyāhatatvāt	vyāhatatvābhyām	vyāhatatvebhyaḥ
Genitive	vyāhatatvasya	vyāhatatvayoḥ	vyāhatatvānām
Locative	vyāhatatve	vyāhatatvayoḥ	vyāhatatveṣu

Compound vyāhatatva -

Adverb -vyāhatatvam -vyāhatatvāt