Where does “crosscorrelation” come from?

crosscorrelation (English) comes from English cross-, from Irish cros-, from Irish cros, from Old Irish cros, from Latin crux, from Proto-Italic *kruks, from Proto-Indo-European sḱer- — to caw, crow.

crosscorrelation (English): correlation between the corresponding members of...

Definitions

  1. correlation between the corresponding members of...

Ancestry of “crosscorrelation”, step by step

StepLanguageWordMeaning
1Englishcross-exchange; switch; across; Indicating...
2Irishcros-cross-
3Irishcroscross; crosspiece; trial, affliction
4Old Irishcroscross
5Latincruxwooden frame on which criminals were crucified,...
6Proto-Italic*kruks—
7Proto-Indo-Europeansḱer-to caw, crow
Every word from Proto-Indo-European sḱer- →Every word from Proto-Italic *kruks →Every word from Latin crux →