Declension table of ?kalpya

Neuter	Singular	Dual	Plural
Nominative	kalpyam	kalpye	kalpyāni
Vocative	kalpya	kalpye	kalpyāni
Accusative	kalpyam	kalpye	kalpyāni
Instrumental	kalpyena	kalpyābhyām	kalpyaiḥ
Dative	kalpyāya	kalpyābhyām	kalpyebhyaḥ
Ablative	kalpyāt	kalpyābhyām	kalpyebhyaḥ
Genitive	kalpyasya	kalpyayoḥ	kalpyānām
Locative	kalpye	kalpyayoḥ	kalpyeṣu

Compound kalpya -

Adverb -kalpyam -kalpyāt