Etymology Explorer › English

Where does “malignant” come from?

Malignant comes from Middle French malignant, from Late Latin malignans, from Latin malignus, which combines Latin maligno with Latin genus, ultimately deriving from Proto-Indo-European mel- and ǵenh₁-.

malignant (English): Harmful, malevolent, injurious; Tending to...

Definitions

  1. Harmful, malevolent, injurious; Tending to...

Ancestry of “malignant”, step by step

StepLanguageWordMeaning
1Middle Frenchmalignant—
2Late Latinmalignansmaligning
3LatinmalignoI malign; I act viciously; dative masculine...
4Latinmalignuswicked, malicious; spiteful; malignant, malign
5Latinmalebadly; wrongly; cruelly, wickedly
6Latinmalusunpleasant, distressing, painful, nasty, bad;...
7Ancient Greekμηλέα—
8Ancient Greekμῆλονapple; any fruit from a tree; a woman's breast
9Proto-Indo-European(s)meh₁l-small animal”; small animal

Words derived from “malignant”

  • malignancy
  • premalignant
  • malignantly
  • nonmalignant
  • premalignancy
  • unmalignant
  • malignin
  • nonmalignancy
  • pseudomalignancy
  • non-malignant
  • promalignant
Every word from Proto-Indo-European (s)meh₁l- →