Where does “Merseyside” come from?

Merseyside combines Mersey, from Old English Mersǣ of uncertain origin, with English side, from Middle English side, Old English sīde, Proto-Germanic sīdǭ, and Proto-Indo-European sētis-, ultimately from the root sek- meaning to cut or divide.

Merseyside (English): bordering Greater Manchester, Lancashire and Cheshire

Definitions

  1. bordering Greater Manchester, Lancashire and Cheshire

Ancestry of “Merseyside”, step by step

StepLanguageWordMeaning
1English-sidefireside , railside; airside , planetside;...
2EnglishSideA bounding straight edge of a two-dimensional shape
3Middle Englishsidecustom
4Old Englishsīdeside, flank
5Proto-West Germanic*sīdāside
6Medieval Latinsida
7Late LatinsetaAlternative form of saeta; hair, bristle; bristle
8Latinsaetaa bristle, hair on an animal; silk
9Proto-Italicsaitā
10Proto-Indo-Europeanséh₂ito-
11Proto-Indo-Europeansh₂ey-to bind, fetter
12Proto-Indo-Europeanseh₂-to satiate, satisfy

Words derived from “Merseyside

Every word from Proto-Indo-European seh₂-Every word from Proto-Indo-European sh₂ey-Every word from Proto-Indo-European séh₂ito-