Where does “rekkemotor” come from?

rekkemotor (Norwegian Bokmål) comes from Norwegian Bokmål rekke, from Old Norse rekja, from Proto-Germanic rakjaną, from Proto-Indo-European h₃roǵéyeti, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

rekkemotor (Norwegian Bokmål): an in-line engine, a straight engine

Definitions

  1. an in-line engine, a straight engine

Ancestry of “rekkemotor”, step by step

rekkemotor traces back through two separate lines of ancestry.

via Norwegian Bokmål rekke

StepLanguageWordMeaning
1Norwegian Bokmålrekkea row or line; a series; number
2Old Norserekjato unroll
3Proto-Germanicrakjanąto stretch, to straighten
4Proto-Indo-Europeanh₃roǵéyetito straighten, to make straight, to cause to be...
5Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
6Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via Norwegian Bokmål motor

StepLanguageWordMeaning
1Norwegian Bokmålmotorengine, motor
Every word from Proto-Indo-European -yetiEvery word from Proto-Indo-European -éyetiEvery word from Proto-Indo-European h₃roǵéyeti