Declension table of śaṅkitavya

Masculine	Singular	Dual	Plural
Nominative	śaṅkitavyaḥ	śaṅkitavyau	śaṅkitavyāḥ
Vocative	śaṅkitavya	śaṅkitavyau	śaṅkitavyāḥ
Accusative	śaṅkitavyam	śaṅkitavyau	śaṅkitavyān
Instrumental	śaṅkitavyena	śaṅkitavyābhyām	śaṅkitavyaiḥ śaṅkitavyebhiḥ
Dative	śaṅkitavyāya	śaṅkitavyābhyām	śaṅkitavyebhyaḥ
Ablative	śaṅkitavyāt	śaṅkitavyābhyām	śaṅkitavyebhyaḥ
Genitive	śaṅkitavyasya	śaṅkitavyayoḥ	śaṅkitavyānām
Locative	śaṅkitavye	śaṅkitavyayoḥ	śaṅkitavyeṣu

Compound śaṅkitavya -

Adverb -śaṅkitavyam -śaṅkitavyāt