Declension table of ?pūrvamukha

Neuter	Singular	Dual	Plural
Nominative	pūrvamukham	pūrvamukhe	pūrvamukhāṇi
Vocative	pūrvamukha	pūrvamukhe	pūrvamukhāṇi
Accusative	pūrvamukham	pūrvamukhe	pūrvamukhāṇi
Instrumental	pūrvamukheṇa	pūrvamukhābhyām	pūrvamukhaiḥ
Dative	pūrvamukhāya	pūrvamukhābhyām	pūrvamukhebhyaḥ
Ablative	pūrvamukhāt	pūrvamukhābhyām	pūrvamukhebhyaḥ
Genitive	pūrvamukhasya	pūrvamukhayoḥ	pūrvamukhāṇām
Locative	pūrvamukhe	pūrvamukhayoḥ	pūrvamukheṣu

Compound pūrvamukha -

Adverb -pūrvamukham -pūrvamukhāt