Declension table of ?vyayitavya

Masculine	Singular	Dual	Plural
Nominative	vyayitavyaḥ	vyayitavyau	vyayitavyāḥ
Vocative	vyayitavya	vyayitavyau	vyayitavyāḥ
Accusative	vyayitavyam	vyayitavyau	vyayitavyān
Instrumental	vyayitavyena	vyayitavyābhyām	vyayitavyaiḥ vyayitavyebhiḥ
Dative	vyayitavyāya	vyayitavyābhyām	vyayitavyebhyaḥ
Ablative	vyayitavyāt	vyayitavyābhyām	vyayitavyebhyaḥ
Genitive	vyayitavyasya	vyayitavyayoḥ	vyayitavyānām
Locative	vyayitavye	vyayitavyayoḥ	vyayitavyeṣu

Compound vyayitavya -

Adverb -vyayitavyam -vyayitavyāt