Declension table of nirvāṇasūtra

Neuter	Singular	Dual	Plural
Nominative	nirvāṇasūtram	nirvāṇasūtre	nirvāṇasūtrāṇi
Vocative	nirvāṇasūtra	nirvāṇasūtre	nirvāṇasūtrāṇi
Accusative	nirvāṇasūtram	nirvāṇasūtre	nirvāṇasūtrāṇi
Instrumental	nirvāṇasūtreṇa	nirvāṇasūtrābhyām	nirvāṇasūtraiḥ
Dative	nirvāṇasūtrāya	nirvāṇasūtrābhyām	nirvāṇasūtrebhyaḥ
Ablative	nirvāṇasūtrāt	nirvāṇasūtrābhyām	nirvāṇasūtrebhyaḥ
Genitive	nirvāṇasūtrasya	nirvāṇasūtrayoḥ	nirvāṇasūtrāṇām
Locative	nirvāṇasūtre	nirvāṇasūtrayoḥ	nirvāṇasūtreṣu

Compound nirvāṇasūtra -

Adverb -nirvāṇasūtram -nirvāṇasūtrāt