Where does “swingarm” come from?

swingarm (English) comes from English Arm, from Middle English arm, from Old English earm, from Proto-West Germanic arm, from Proto-Germanic armaz, from Proto-Indo-European h₂ermos, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

swingarm (English): The main component of the rear suspension of most...

Definitions

  1. The main component of the rear suspension of most...

Ancestry of “swingarm”, step by step

swingarm traces back through two separate lines of ancestry.

via English Arm

StepLanguageWordMeaning
1EnglishArmAbbreviation of Armenian
2Middle Englisharmarm; poor; miserable, wretched
3Old Englishearmarm; poor, miserable
4Proto-West Germanicarmarm; poor, miserable; pitiful, pitiable
5Proto-Germanicarmazarm; poor, miserable; pitiful, pitiable
6Proto-Indo-Europeanh₂ermos
7Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via English Swing

StepLanguageWordMeaning
1EnglishSwingTo rotate about an off-centre fixed point
2Middle EnglishswyngenTo strike or land a blow
3Old Englishswinganto swinge, flog, beat, scourge; to give a blow...
4Proto-West Germanic*swinganto swing
5Proto-Germanicswinganąto swing
6Proto-Indo-Europeanswenk-to bend, swing, swivel
Every word from Proto-Indo-European h₂er-
swingarm — Etymology, Origin & Word History | Etymology Explorer