Declension table of ?puruha

Neuter	Singular	Dual	Plural
Nominative	puruham	puruhe	puruhāṇi
Vocative	puruha	puruhe	puruhāṇi
Accusative	puruham	puruhe	puruhāṇi
Instrumental	puruheṇa	puruhābhyām	puruhaiḥ
Dative	puruhāya	puruhābhyām	puruhebhyaḥ
Ablative	puruhāt	puruhābhyām	puruhebhyaḥ
Genitive	puruhasya	puruhayoḥ	puruhāṇām
Locative	puruhe	puruhayoḥ	puruheṣu

Compound puruha -

Adverb -puruham -puruhāt