Where does “Adidas-riddare” come from?

Adidas-riddare (Swedish) comes from Swedish riddare, from Old Norse riddari, from Middle Low German ridder, from Middle Dutch riddere, from Middle Dutch rîdere, from Old Dutch rīdere, from Old Dutch rīdan, from Proto-West Germanic rīdan — to fit, to fix, to put together.

Ancestry of “Adidas-riddare”, step by step

Adidas-riddare traces back through two separate lines of ancestry.

via Swedish riddare

StepLanguageWordMeaning
1Swedishriddarea knight
2Old Norseriddariknight, mounted warrior; knight
3Middle Low Germanriddera knight, an armored professional soldier usually...
4Middle Dutchriddere
5Middle Dutchrîdere
6Old Dutchrīdere
7Old Dutchrīdanto ride
8Proto-West Germanicrīdanto ride
9Proto-Germanicrīdanąto ride
10Proto-Indo-Europeanrēydʰ-
11Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via Swedish Adidas

StepLanguageWordMeaning
1SwedishAdidasAdidas (sports apparel manufacturer)
Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European rēydʰ-Every word from Proto-Germanic rīdaną
Adidas-riddare — Etymology, Origin & Word History | Etymology Explorer