Where does “mortifer” come from?

mortifer (Latin) comes from Latin mortiferus, from Latin mors, from Proto-Italic mortis, from Proto-Indo-European mértis, from Proto-Indo-European mer- — to die; to disappear; sea, lake, wetland.

mortifer (Latin): deadly, fatal, lethal

Definitions

  1. deadly, fatal, lethal

Ancestry of “mortifer”, step by step

mortifer traces back through two separate lines of ancestry.

via Latin mortiferus

StepLanguageWordMeaning
1LatinmortiferusAlternative form of mortifer
2Latinmorsdeath; corpse; annihilation
3Proto-Italicmortisdeath
4Proto-Indo-Europeanmértisdeath
5Proto-Indo-Europeanmer-to die; to disappear; sea, lake, wetland

via Latin fer

StepLanguageWordMeaning
1Latinferfirst-person singular present active subjunctive...

Words derived from “mortifer

Every word from Proto-Indo-European mer-Every word from Proto-Indo-European mértisEvery word from Proto-Italic mortis
mortifer — Etymology, Origin & Word History | Etymology Explorer