Declension table of ?ṛṣisattama

Masculine	Singular	Dual	Plural
Nominative	ṛṣisattamaḥ	ṛṣisattamau	ṛṣisattamāḥ
Vocative	ṛṣisattama	ṛṣisattamau	ṛṣisattamāḥ
Accusative	ṛṣisattamam	ṛṣisattamau	ṛṣisattamān
Instrumental	ṛṣisattamena	ṛṣisattamābhyām	ṛṣisattamaiḥ ṛṣisattamebhiḥ
Dative	ṛṣisattamāya	ṛṣisattamābhyām	ṛṣisattamebhyaḥ
Ablative	ṛṣisattamāt	ṛṣisattamābhyām	ṛṣisattamebhyaḥ
Genitive	ṛṣisattamasya	ṛṣisattamayoḥ	ṛṣisattamānām
Locative	ṛṣisattame	ṛṣisattamayoḥ	ṛṣisattameṣu

Compound ṛṣisattama -

Adverb -ṛṣisattamam -ṛṣisattamāt