Declension table of ?pūrvabandhu

Masculine	Singular	Dual	Plural
Nominative	pūrvabandhuḥ	pūrvabandhū	pūrvabandhavaḥ
Vocative	pūrvabandho	pūrvabandhū	pūrvabandhavaḥ
Accusative	pūrvabandhum	pūrvabandhū	pūrvabandhūn
Instrumental	pūrvabandhunā	pūrvabandhubhyām	pūrvabandhubhiḥ
Dative	pūrvabandhave	pūrvabandhubhyām	pūrvabandhubhyaḥ
Ablative	pūrvabandhoḥ	pūrvabandhubhyām	pūrvabandhubhyaḥ
Genitive	pūrvabandhoḥ	pūrvabandhvoḥ	pūrvabandhūnām
Locative	pūrvabandhau	pūrvabandhvoḥ	pūrvabandhuṣu

Compound pūrvabandhu -

Adverb -pūrvabandhu