Declension table of ?mṛtyumat

Masculine	Singular	Dual	Plural
Nominative	mṛtyumān	mṛtyumantau	mṛtyumantaḥ
Vocative	mṛtyuman	mṛtyumantau	mṛtyumantaḥ
Accusative	mṛtyumantam	mṛtyumantau	mṛtyumataḥ
Instrumental	mṛtyumatā	mṛtyumadbhyām	mṛtyumadbhiḥ
Dative	mṛtyumate	mṛtyumadbhyām	mṛtyumadbhyaḥ
Ablative	mṛtyumataḥ	mṛtyumadbhyām	mṛtyumadbhyaḥ
Genitive	mṛtyumataḥ	mṛtyumatoḥ	mṛtyumatām
Locative	mṛtyumati	mṛtyumatoḥ	mṛtyumatsu

Compound mṛtyumat -

Adverb -mṛtyumantam