Where does “riderless” come from?

Riderless derives from Middle English -les, from Old English -lēas meaning "without," from Old English lēas, from Proto-Germanic lausaz, from Proto-Indo-European lewH-.

riderless (English): Without or deprived of a rider

Definitions

  1. Without or deprived of a rider

Ancestry of “riderless”, step by step

StepLanguageWordMeaning
1Englishrīder
2Englishboardridersurfer
3EnglishriderOne who rides, often on a horse or a motorcycle;...
4Middle EnglishridereAlternative form of ryder
5Middle EnglishryderA rider or equestrian; one who rides a horse; A...
6Old Englishrīdererider, knight
7Old Englishrīdanto ride
8Proto-West Germanicrīdanto ride
9Proto-Germanicrīdanąto ride
10Proto-Indo-Europeanrēydʰ-
11Proto-Indo-Europeanh₂er-to fit, to fix, to put together
Every word from Proto-Indo-European h₂er-