Declension table of ?ṭaukitavya

Masculine	Singular	Dual	Plural
Nominative	ṭaukitavyaḥ	ṭaukitavyau	ṭaukitavyāḥ
Vocative	ṭaukitavya	ṭaukitavyau	ṭaukitavyāḥ
Accusative	ṭaukitavyam	ṭaukitavyau	ṭaukitavyān
Instrumental	ṭaukitavyena	ṭaukitavyābhyām	ṭaukitavyaiḥ ṭaukitavyebhiḥ
Dative	ṭaukitavyāya	ṭaukitavyābhyām	ṭaukitavyebhyaḥ
Ablative	ṭaukitavyāt	ṭaukitavyābhyām	ṭaukitavyebhyaḥ
Genitive	ṭaukitavyasya	ṭaukitavyayoḥ	ṭaukitavyānām
Locative	ṭaukitavye	ṭaukitavyayoḥ	ṭaukitavyeṣu

Compound ṭaukitavya -

Adverb -ṭaukitavyam -ṭaukitavyāt