Declension table of ?mātṛmukha

Masculine	Singular	Dual	Plural
Nominative	mātṛmukhaḥ	mātṛmukhau	mātṛmukhāḥ
Vocative	mātṛmukha	mātṛmukhau	mātṛmukhāḥ
Accusative	mātṛmukham	mātṛmukhau	mātṛmukhān
Instrumental	mātṛmukheṇa	mātṛmukhābhyām	mātṛmukhaiḥ mātṛmukhebhiḥ
Dative	mātṛmukhāya	mātṛmukhābhyām	mātṛmukhebhyaḥ
Ablative	mātṛmukhāt	mātṛmukhābhyām	mātṛmukhebhyaḥ
Genitive	mātṛmukhasya	mātṛmukhayoḥ	mātṛmukhāṇām
Locative	mātṛmukhe	mātṛmukhayoḥ	mātṛmukheṣu

Compound mātṛmukha -

Adverb -mātṛmukham -mātṛmukhāt