Declension table of kalpasūtra

Neuter	Singular	Dual	Plural
Nominative	kalpasūtram	kalpasūtre	kalpasūtrāṇi
Vocative	kalpasūtra	kalpasūtre	kalpasūtrāṇi
Accusative	kalpasūtram	kalpasūtre	kalpasūtrāṇi
Instrumental	kalpasūtreṇa	kalpasūtrābhyām	kalpasūtraiḥ
Dative	kalpasūtrāya	kalpasūtrābhyām	kalpasūtrebhyaḥ
Ablative	kalpasūtrāt	kalpasūtrābhyām	kalpasūtrebhyaḥ
Genitive	kalpasūtrasya	kalpasūtrayoḥ	kalpasūtrāṇām
Locative	kalpasūtre	kalpasūtrayoḥ	kalpasūtreṣu

Compound kalpasūtra -

Adverb -kalpasūtram -kalpasūtrāt