Where does “derangement” come from?

Derangement comes from French dérangement, from French déranger combined with Middle French -ment, ultimately from Proto-Indo-European (s)ker- meaning to turn or scatter.

derangement (English): The property of being deranged; An act or...

Definitions

  1. The property of being deranged; An act or...

Ancestry of “derangement”, step by step

StepLanguageWordMeaning
1Frenchdérangementdisturbance, inconvenience, disruption, trouble,...
2Frenchdérangerto bother; to disrupt; to disarray/disarrange
3Old Frenchdesrengierto disarrange; to cause mayhem or havoc
4Old Frenchdes
5Old Frenchdeof; from
6Latindatumgift, present; accusative supine of dō;...
7Latindatusgiven; offered; yielded
8Latindāre
9Proto-Italicdidōgive
10Proto-Indo-Europeandédeh₃tito be giving
11Proto-Indo-Europeandeh₃-to give
Every word from Proto-Indo-European deh₃-Every word from Proto-Indo-European dédeh₃tiEvery word from Proto-Italic didō