Where does “monstrous” come from?

Monstrous comes from Middle English monstruous, from Latin monstrosus, formed with the Latin suffix -osus meaning "full of" or "characterized by," ultimately deriving from Proto-Italic -owonssos.

monstrous (English): Hideous or frightful; Enormously large; Freakish...

Definitions

  1. Hideous or frightful; Enormously large; Freakish...

Ancestry of “monstrous”, step by step

StepLanguageWordMeaning
1Middle EnglishmonstrousAlternative form of monstruous
2Old Frenchmonstrueuse—
3LatinmonstrosusAlternative form of mōnstruōsus

Words derived from “monstrous”

Every word from Latin monstrosus →Every word from Old French monstrueuse →Every word from Middle English monstrous →