Declension table of ?iṣumātra

Neuter	Singular	Dual	Plural
Nominative	iṣumātram	iṣumātre	iṣumātrāṇi
Vocative	iṣumātra	iṣumātre	iṣumātrāṇi
Accusative	iṣumātram	iṣumātre	iṣumātrāṇi
Instrumental	iṣumātreṇa	iṣumātrābhyām	iṣumātraiḥ
Dative	iṣumātrāya	iṣumātrābhyām	iṣumātrebhyaḥ
Ablative	iṣumātrāt	iṣumātrābhyām	iṣumātrebhyaḥ
Genitive	iṣumātrasya	iṣumātrayoḥ	iṣumātrāṇām
Locative	iṣumātre	iṣumātrayoḥ	iṣumātreṣu

Compound iṣumātra -

Adverb -iṣumātram -iṣumātrāt