Declension table of ?sphoṭayitavya

Neuter	Singular	Dual	Plural
Nominative	sphoṭayitavyam	sphoṭayitavye	sphoṭayitavyāni
Vocative	sphoṭayitavya	sphoṭayitavye	sphoṭayitavyāni
Accusative	sphoṭayitavyam	sphoṭayitavye	sphoṭayitavyāni
Instrumental	sphoṭayitavyena	sphoṭayitavyābhyām	sphoṭayitavyaiḥ
Dative	sphoṭayitavyāya	sphoṭayitavyābhyām	sphoṭayitavyebhyaḥ
Ablative	sphoṭayitavyāt	sphoṭayitavyābhyām	sphoṭayitavyebhyaḥ
Genitive	sphoṭayitavyasya	sphoṭayitavyayoḥ	sphoṭayitavyānām
Locative	sphoṭayitavye	sphoṭayitavyayoḥ	sphoṭayitavyeṣu

Compound sphoṭayitavya -

Adverb -sphoṭayitavyam -sphoṭayitavyāt