Declension table of ?sekitavya

Neuter	Singular	Dual	Plural
Nominative	sekitavyam	sekitavye	sekitavyāni
Vocative	sekitavya	sekitavye	sekitavyāni
Accusative	sekitavyam	sekitavye	sekitavyāni
Instrumental	sekitavyena	sekitavyābhyām	sekitavyaiḥ
Dative	sekitavyāya	sekitavyābhyām	sekitavyebhyaḥ
Ablative	sekitavyāt	sekitavyābhyām	sekitavyebhyaḥ
Genitive	sekitavyasya	sekitavyayoḥ	sekitavyānām
Locative	sekitavye	sekitavyayoḥ	sekitavyeṣu

Compound sekitavya -

Adverb -sekitavyam -sekitavyāt