Declension table of ?puromukha

Neuter	Singular	Dual	Plural
Nominative	puromukham	puromukhe	puromukhāṇi
Vocative	puromukha	puromukhe	puromukhāṇi
Accusative	puromukham	puromukhe	puromukhāṇi
Instrumental	puromukheṇa	puromukhābhyām	puromukhaiḥ
Dative	puromukhāya	puromukhābhyām	puromukhebhyaḥ
Ablative	puromukhāt	puromukhābhyām	puromukhebhyaḥ
Genitive	puromukhasya	puromukhayoḥ	puromukhāṇām
Locative	puromukhe	puromukhayoḥ	puromukheṣu

Compound puromukha -

Adverb -puromukham -puromukhāt