Declension table of ?saktavya

Masculine	Singular	Dual	Plural
Nominative	saktavyaḥ	saktavyau	saktavyāḥ
Vocative	saktavya	saktavyau	saktavyāḥ
Accusative	saktavyam	saktavyau	saktavyān
Instrumental	saktavyena	saktavyābhyām	saktavyaiḥ saktavyebhiḥ
Dative	saktavyāya	saktavyābhyām	saktavyebhyaḥ
Ablative	saktavyāt	saktavyābhyām	saktavyebhyaḥ
Genitive	saktavyasya	saktavyayoḥ	saktavyānām
Locative	saktavye	saktavyayoḥ	saktavyeṣu

Compound saktavya -

Adverb -saktavyam -saktavyāt