Declension table of ?gāhitavya

Neuter	Singular	Dual	Plural
Nominative	gāhitavyam	gāhitavye	gāhitavyāni
Vocative	gāhitavya	gāhitavye	gāhitavyāni
Accusative	gāhitavyam	gāhitavye	gāhitavyāni
Instrumental	gāhitavyena	gāhitavyābhyām	gāhitavyaiḥ
Dative	gāhitavyāya	gāhitavyābhyām	gāhitavyebhyaḥ
Ablative	gāhitavyāt	gāhitavyābhyām	gāhitavyebhyaḥ
Genitive	gāhitavyasya	gāhitavyayoḥ	gāhitavyānām
Locative	gāhitavye	gāhitavyayoḥ	gāhitavyeṣu

Compound gāhitavya -

Adverb -gāhitavyam -gāhitavyāt