Declension table of ?sumantusūtra

Neuter	Singular	Dual	Plural
Nominative	sumantusūtram	sumantusūtre	sumantusūtrāṇi
Vocative	sumantusūtra	sumantusūtre	sumantusūtrāṇi
Accusative	sumantusūtram	sumantusūtre	sumantusūtrāṇi
Instrumental	sumantusūtreṇa	sumantusūtrābhyām	sumantusūtraiḥ
Dative	sumantusūtrāya	sumantusūtrābhyām	sumantusūtrebhyaḥ
Ablative	sumantusūtrāt	sumantusūtrābhyām	sumantusūtrebhyaḥ
Genitive	sumantusūtrasya	sumantusūtrayoḥ	sumantusūtrāṇām
Locative	sumantusūtre	sumantusūtrayoḥ	sumantusūtreṣu

Compound sumantusūtra -

Adverb -sumantusūtram -sumantusūtrāt