Declension table of ?vāśitavya

Masculine	Singular	Dual	Plural
Nominative	vāśitavyaḥ	vāśitavyau	vāśitavyāḥ
Vocative	vāśitavya	vāśitavyau	vāśitavyāḥ
Accusative	vāśitavyam	vāśitavyau	vāśitavyān
Instrumental	vāśitavyena	vāśitavyābhyām	vāśitavyaiḥ vāśitavyebhiḥ
Dative	vāśitavyāya	vāśitavyābhyām	vāśitavyebhyaḥ
Ablative	vāśitavyāt	vāśitavyābhyām	vāśitavyebhyaḥ
Genitive	vāśitavyasya	vāśitavyayoḥ	vāśitavyānām
Locative	vāśitavye	vāśitavyayoḥ	vāśitavyeṣu

Compound vāśitavya -

Adverb -vāśitavyam -vāśitavyāt