Declension table of ?vyāhantavya

Masculine	Singular	Dual	Plural
Nominative	vyāhantavyaḥ	vyāhantavyau	vyāhantavyāḥ
Vocative	vyāhantavya	vyāhantavyau	vyāhantavyāḥ
Accusative	vyāhantavyam	vyāhantavyau	vyāhantavyān
Instrumental	vyāhantavyena	vyāhantavyābhyām	vyāhantavyaiḥ vyāhantavyebhiḥ
Dative	vyāhantavyāya	vyāhantavyābhyām	vyāhantavyebhyaḥ
Ablative	vyāhantavyāt	vyāhantavyābhyām	vyāhantavyebhyaḥ
Genitive	vyāhantavyasya	vyāhantavyayoḥ	vyāhantavyānām
Locative	vyāhantavye	vyāhantavyayoḥ	vyāhantavyeṣu

Compound vyāhantavya -

Adverb -vyāhantavyam -vyāhantavyāt