Declension table of ?kaṣanmukha

Masculine	Singular	Dual	Plural
Nominative	kaṣanmukhaḥ	kaṣanmukhau	kaṣanmukhāḥ
Vocative	kaṣanmukha	kaṣanmukhau	kaṣanmukhāḥ
Accusative	kaṣanmukham	kaṣanmukhau	kaṣanmukhān
Instrumental	kaṣanmukhena	kaṣanmukhābhyām	kaṣanmukhaiḥ kaṣanmukhebhiḥ
Dative	kaṣanmukhāya	kaṣanmukhābhyām	kaṣanmukhebhyaḥ
Ablative	kaṣanmukhāt	kaṣanmukhābhyām	kaṣanmukhebhyaḥ
Genitive	kaṣanmukhasya	kaṣanmukhayoḥ	kaṣanmukhānām
Locative	kaṣanmukhe	kaṣanmukhayoḥ	kaṣanmukheṣu

Compound kaṣanmukha -

Adverb -kaṣanmukham -kaṣanmukhāt