Where does “Leitmotiv” come from?

Leitmotiv (German) comes from German leiten, from Middle High German leiten, from Old High German leiten, from Proto-West Germanic laidijan, from Proto-Germanic laidijaną, from Proto-Germanic līþaną, from Proto-Indo-European leyt-, from Proto-Indo-European lēy- — to leave, let; to want, desire; to let; leave...

Leitmotiv (German): leitmotif

Definitions

  1. leitmotif

Ancestry of “Leitmotiv”, step by step

Leitmotiv traces back through two separate lines of ancestry.

via German leiten

StepLanguageWordMeaning
1Germanleitento lead; to manage; to conduct
2Middle High Germanleiten
3Old High Germanleiten
4Proto-West Germaniclaidijanto lead
5Proto-Germaniclaidijanąto cause to go, to lead
6Proto-Germaniclīþanąto go; pass; to go through
7Proto-Indo-Europeanleyt-to scratch; to leave, die; to go, go forth, die
8Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...

via German Motiv

StepLanguageWordMeaning
1GermanMotivmotive; motif
2Frenchmotifmotive; motif; pattern, design
3Medieval Latinmotivumnominative neuter singular of mōtīvus; accusative...
4Latinmōtivusstirred
5Latinmōtusmoved, stirred, disturbed, having been moved
6Latin-tusForms the past participle of verbs; Forms...
7Proto-Italic-tus
8Proto-Indo-European-tusDerives action nouns from verb roots

Words derived from “Leitmotiv

Every word from Proto-Indo-European lēy-Every word from Proto-Indo-European leyt-Every word from Proto-Germanic līþaną