Declension table of ?phu

Masculine	Singular	Dual	Plural
Nominative	phuḥ	phū	phavaḥ
Vocative	pho	phū	phavaḥ
Accusative	phum	phū	phūn
Instrumental	phunā	phubhyām	phubhiḥ
Dative	phave	phubhyām	phubhyaḥ
Ablative	phoḥ	phubhyām	phubhyaḥ
Genitive	phoḥ	phvoḥ	phūnām
Locative	phau	phvoḥ	phuṣu

Compound phu -

Adverb -phu