Declension table of ?spṛhayitavya

Neuter	Singular	Dual	Plural
Nominative	spṛhayitavyam	spṛhayitavye	spṛhayitavyāni
Vocative	spṛhayitavya	spṛhayitavye	spṛhayitavyāni
Accusative	spṛhayitavyam	spṛhayitavye	spṛhayitavyāni
Instrumental	spṛhayitavyena	spṛhayitavyābhyām	spṛhayitavyaiḥ
Dative	spṛhayitavyāya	spṛhayitavyābhyām	spṛhayitavyebhyaḥ
Ablative	spṛhayitavyāt	spṛhayitavyābhyām	spṛhayitavyebhyaḥ
Genitive	spṛhayitavyasya	spṛhayitavyayoḥ	spṛhayitavyānām
Locative	spṛhayitavye	spṛhayitavyayoḥ	spṛhayitavyeṣu

Compound spṛhayitavya -

Adverb -spṛhayitavyam -spṛhayitavyāt