Where does “Ersatzreifen” come from?

Ersatzreifen (German) comes from German Ersatz, from German ersetzen, from Middle High German ersetzen, from Old High German irsezzen, from Proto-Germanic *uʀsattjan, from Proto-Germanic *sattjan, from Proto-Germanic satjaną, from Proto-Indo-European sodéyeti — Creates transitive imperfective verbs from roots.

Ersatzreifen (German): spare tyre, spare tire

Definitions

  1. spare tyre, spare tire

Ancestry of “Ersatzreifen”, step by step

Ersatzreifen traces back through two separate lines of ancestry.

via German Ersatz

StepLanguageWordMeaning
1GermanErsatzreplacement, substitute; compensation
2Germanersetzento replace, to substitute
3Middle High Germanersetzen
4Old High Germanirsezzen
5Proto-Germanic*uʀsattjan
6Proto-Germanic*sattjan
7Proto-Germanicsatjanąto set, to place down
8Proto-Indo-Europeansodéyetito set, to seat, to cause to sit
9Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
10Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via German reifen

StepLanguageWordMeaning
1Germanreifento ripen; to frost
2German-enA suffix of verbs in their infinitive form; A...
3Middle High German-en
4Old High German-īn
5Proto-Germanic-īnaz-en
6Proto-Indo-European-iHnosCreates adjectives of materials
7Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -yeti
Ersatzreifen — Etymology, Origin & Word History | Etymology Explorer