Declension table of ?śaṇayitavya

Neuter	Singular	Dual	Plural
Nominative	śaṇayitavyam	śaṇayitavye	śaṇayitavyāni
Vocative	śaṇayitavya	śaṇayitavye	śaṇayitavyāni
Accusative	śaṇayitavyam	śaṇayitavye	śaṇayitavyāni
Instrumental	śaṇayitavyena	śaṇayitavyābhyām	śaṇayitavyaiḥ
Dative	śaṇayitavyāya	śaṇayitavyābhyām	śaṇayitavyebhyaḥ
Ablative	śaṇayitavyāt	śaṇayitavyābhyām	śaṇayitavyebhyaḥ
Genitive	śaṇayitavyasya	śaṇayitavyayoḥ	śaṇayitavyānām
Locative	śaṇayitavye	śaṇayitavyayoḥ	śaṇayitavyeṣu

Compound śaṇayitavya -

Adverb -śaṇayitavyam -śaṇayitavyāt