Declension table of ?sekitavya

Masculine	Singular	Dual	Plural
Nominative	sekitavyaḥ	sekitavyau	sekitavyāḥ
Vocative	sekitavya	sekitavyau	sekitavyāḥ
Accusative	sekitavyam	sekitavyau	sekitavyān
Instrumental	sekitavyena	sekitavyābhyām	sekitavyaiḥ sekitavyebhiḥ
Dative	sekitavyāya	sekitavyābhyām	sekitavyebhyaḥ
Ablative	sekitavyāt	sekitavyābhyām	sekitavyebhyaḥ
Genitive	sekitavyasya	sekitavyayoḥ	sekitavyānām
Locative	sekitavye	sekitavyayoḥ	sekitavyeṣu

Compound sekitavya -

Adverb -sekitavyam -sekitavyāt