Declension table of ?śabdayitavya

Masculine	Singular	Dual	Plural
Nominative	śabdayitavyaḥ	śabdayitavyau	śabdayitavyāḥ
Vocative	śabdayitavya	śabdayitavyau	śabdayitavyāḥ
Accusative	śabdayitavyam	śabdayitavyau	śabdayitavyān
Instrumental	śabdayitavyena	śabdayitavyābhyām	śabdayitavyaiḥ śabdayitavyebhiḥ
Dative	śabdayitavyāya	śabdayitavyābhyām	śabdayitavyebhyaḥ
Ablative	śabdayitavyāt	śabdayitavyābhyām	śabdayitavyebhyaḥ
Genitive	śabdayitavyasya	śabdayitavyayoḥ	śabdayitavyānām
Locative	śabdayitavye	śabdayitavyayoḥ	śabdayitavyeṣu

Compound śabdayitavya -

Adverb -śabdayitavyam -śabdayitavyāt