Declension table of ?maraṇonmukha

Masculine	Singular	Dual	Plural
Nominative	maraṇonmukhaḥ	maraṇonmukhau	maraṇonmukhāḥ
Vocative	maraṇonmukha	maraṇonmukhau	maraṇonmukhāḥ
Accusative	maraṇonmukham	maraṇonmukhau	maraṇonmukhān
Instrumental	maraṇonmukhena	maraṇonmukhābhyām	maraṇonmukhaiḥ maraṇonmukhebhiḥ
Dative	maraṇonmukhāya	maraṇonmukhābhyām	maraṇonmukhebhyaḥ
Ablative	maraṇonmukhāt	maraṇonmukhābhyām	maraṇonmukhebhyaḥ
Genitive	maraṇonmukhasya	maraṇonmukhayoḥ	maraṇonmukhānām
Locative	maraṇonmukhe	maraṇonmukhayoḥ	maraṇonmukheṣu

Compound maraṇonmukha -

Adverb -maraṇonmukham -maraṇonmukhāt