Where does “causeless” come from?

Causeless comes from Middle English cause combined with Old English -lēas (meaning "without"), tracing through Latin causa and Proto-Germanic lausaz back to Proto-Indo-European lewH-.

causeless (English): Having no obvious cause; fortuitous or...

Definitions

  1. Having no obvious cause; fortuitous or...

Ancestry of “causeless”, step by step

StepLanguageWordMeaning
1English-less(something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun
2Middle English-lesLacking (something); without (something)
3Turkish-lewith, shortened form of ile; by, shortened form...
4Turkishilewith; and
5Ottoman Turkishایلهby
6Old Anatolian Turkishاِیلَه
7Proto-Turkicbilewith, together, also

Words derived from “causeless

Every word from Proto-Turkic bile