Where does “life-changing” come from?

life-changing (English) comes from English changing, from English change, from Middle English chaungen, from Anglo-Norman chaunger, from Old French changier, from Late Latin cambiare, from Latin cambiō, from Latin cambium — to bend; crooked; crooked.

life-changing (English): Having a significant effect on the course of one's life

Definitions

  1. Having a significant effect on the course of one's life

Ancestry of “life-changing”, step by step

life-changing traces back through two separate lines of ancestry.

via English changing

StepLanguageWordMeaning
1Englishchangingpresent participle of change; Change; alteration
2EnglishchangeTo become something different; To make something...
3Middle Englishchaungento change; to modify
4Anglo-NormanchaungerLate Anglo-Norman spelling of changier
5Old Frenchchangierto change; to make a change
6Late Latincambiare
7Latincambiōto exchange, barter; change
8LatincambiumA change; cambium
9Gaulishcambionchange
10Proto-Celtickamboscurved; twisted, crooked
11Proto-Indo-Europeankamp-to bend; crooked; crooked

via English life

StepLanguageWordMeaning
1EnglishlifeThe state of organisms preceding their death,...
2Middle Englishlyflife
3Old Englishlīflife, existence; life-time
4Proto-West Germaniclībbody; life
5Proto-Germaniclībąbody; life
6Proto-Germaniclībanąto remain, to be left
7Proto-Indo-Europeanleyp-to stick; fat or sticky substance
8Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...

Words derived from “life-changing

Every word from Proto-Indo-European kamp-