Declension table of ?hūhu

Masculine	Singular	Dual	Plural
Nominative	hūhuḥ	hūhū	hūhavaḥ
Vocative	hūho	hūhū	hūhavaḥ
Accusative	hūhum	hūhū	hūhūn
Instrumental	hūhunā	hūhubhyām	hūhubhiḥ
Dative	hūhave	hūhubhyām	hūhubhyaḥ
Ablative	hūhoḥ	hūhubhyām	hūhubhyaḥ
Genitive	hūhoḥ	hūhvoḥ	hūhūnām
Locative	hūhau	hūhvoḥ	hūhuṣu

Compound hūhu -

Adverb -hūhu