Declension table of ?tayitavya

Masculine	Singular	Dual	Plural
Nominative	tayitavyaḥ	tayitavyau	tayitavyāḥ
Vocative	tayitavya	tayitavyau	tayitavyāḥ
Accusative	tayitavyam	tayitavyau	tayitavyān
Instrumental	tayitavyena	tayitavyābhyām	tayitavyaiḥ tayitavyebhiḥ
Dative	tayitavyāya	tayitavyābhyām	tayitavyebhyaḥ
Ablative	tayitavyāt	tayitavyābhyām	tayitavyebhyaḥ
Genitive	tayitavyasya	tayitavyayoḥ	tayitavyānām
Locative	tayitavye	tayitavyayoḥ	tayitavyeṣu

Compound tayitavya -

Adverb -tayitavyam -tayitavyāt