Declension table of ?kalpitavya

Neuter	Singular	Dual	Plural
Nominative	kalpitavyam	kalpitavye	kalpitavyāni
Vocative	kalpitavya	kalpitavye	kalpitavyāni
Accusative	kalpitavyam	kalpitavye	kalpitavyāni
Instrumental	kalpitavyena	kalpitavyābhyām	kalpitavyaiḥ
Dative	kalpitavyāya	kalpitavyābhyām	kalpitavyebhyaḥ
Ablative	kalpitavyāt	kalpitavyābhyām	kalpitavyebhyaḥ
Genitive	kalpitavyasya	kalpitavyayoḥ	kalpitavyānām
Locative	kalpitavye	kalpitavyayoḥ	kalpitavyeṣu

Compound kalpitavya -

Adverb -kalpitavyam -kalpitavyāt