Declension table of ?vyavahartavya

Neuter	Singular	Dual	Plural
Nominative	vyavahartavyam	vyavahartavye	vyavahartavyāni
Vocative	vyavahartavya	vyavahartavye	vyavahartavyāni
Accusative	vyavahartavyam	vyavahartavye	vyavahartavyāni
Instrumental	vyavahartavyena	vyavahartavyābhyām	vyavahartavyaiḥ
Dative	vyavahartavyāya	vyavahartavyābhyām	vyavahartavyebhyaḥ
Ablative	vyavahartavyāt	vyavahartavyābhyām	vyavahartavyebhyaḥ
Genitive	vyavahartavyasya	vyavahartavyayoḥ	vyavahartavyānām
Locative	vyavahartavye	vyavahartavyayoḥ	vyavahartavyeṣu

Compound vyavahartavya -

Adverb -vyavahartavyam -vyavahartavyāt