Where does “seachange” come from?

seachange (English) comes 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, from Gaulish cambion — to bend; crooked; crooked.

seachange (English): Alternative form of sea change

Definitions

  1. Alternative form of sea change

Ancestry of “seachange”, step by step

seachange traces back through two separate lines of ancestry.

via English change

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

via English sea

StepLanguageWordMeaning
1EnglishseaA large body of salt water; A lake, especially if...
2Middle Englishseesea, ocean; A body of water, a lake; seat, chair
3Old Englishsea, lake
4Proto-West Germanicsaiwisea
5Proto-Germanicsaiwizsea, ocean
6Proto-Germanicsīhwanąto filter
7Proto-Indo-Europeanseykʷ-to moisten; to filter
8Proto-Indo-Europeansey-to be wet; dribble; run; to stretch one's arm;...
Every word from Proto-Indo-European kamp-Every word from Proto-Celtic kambosEvery word from Gaulish cambion