Declension table of ?ṛṣibandhu

Masculine	Singular	Dual	Plural
Nominative	ṛṣibandhuḥ	ṛṣibandhū	ṛṣibandhavaḥ
Vocative	ṛṣibandho	ṛṣibandhū	ṛṣibandhavaḥ
Accusative	ṛṣibandhum	ṛṣibandhū	ṛṣibandhūn
Instrumental	ṛṣibandhunā	ṛṣibandhubhyām	ṛṣibandhubhiḥ
Dative	ṛṣibandhave	ṛṣibandhubhyām	ṛṣibandhubhyaḥ
Ablative	ṛṣibandhoḥ	ṛṣibandhubhyām	ṛṣibandhubhyaḥ
Genitive	ṛṣibandhoḥ	ṛṣibandhvoḥ	ṛṣibandhūnām
Locative	ṛṣibandhau	ṛṣibandhvoḥ	ṛṣibandhuṣu

Compound ṛṣibandhu -

Adverb -ṛṣibandhu