Where does “merveilleux” come from?

merveilleux (French) comes from French merveille, from Latin mīrābilia, from Latin mīrābilis, from Latin mīror, from Latin mīrus, from Proto-Italic smeiros, from Proto-Indo-European sméyros, from Proto-Indo-European smey- — to smile; to smear, stroke, wipe, rub; to be...

merveilleux (French): marvelous, brilliant

Definitions

  1. marvelous, brilliant

Ancestry of “merveilleux”, step by step

merveilleux traces back through two separate lines of ancestry.

via French merveille

StepLanguageWordMeaning
1Frenchmerveillewonder; marvel
2Latinmīrābilia
3Latinmīrābiliswonderful, marvellous, astonishing, extraordinary, remarkable, amazing
4Latinmīrorto be astonished at, marvel at, admire, be amazed at, wonder at
5Latinmīruswonderful, marvelous, amazing, surprising, miraculous
6Proto-Italicsmeiros
7Proto-Indo-Europeansméyroslaughing, smiling
8Proto-Indo-Europeansmey-to smile; to smear, stroke, wipe, rub; to be...

via Middle French merveilleux

StepLanguageWordMeaning
1Middle Frenchmerveilleuxmarvelous; brilliant, etc
2Old Frenchmerveillos

Words derived from “merveilleux

Every word from Proto-Indo-European smey-Every word from Proto-Indo-European sméyrosEvery word from Proto-Italic smeiros