Where does “Tayside” come from?

Tayside (English) comes from English Side, from Middle English side, from Old English sīde, from Proto-West Germanic *sīdā, from Medieval Latin sida, from Late Latin seta, from Latin saeta, from Proto-Italic saitā — to satiate, satisfy.

Tayside (English): A former local government region in East Scotland, formed in 1975 from the city of Dundee, Angus, Kinross-shire and Perthshire, and abolished in 1996, being succeeded by Angus, Dundee and Perth and Kinross council areas

Definitions

  1. A former local government region in East Scotland, formed in 1975 from the city of Dundee, Angus, Kinross-shire and Perthshire, and abolished in 1996, being succeeded by Angus, Dundee and Perth and Kinross council areas

Ancestry of “Tayside”, step by step

Tayside traces back through two separate lines of ancestry.

via English Side

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

via English Tay

StepLanguageWordMeaning
1EnglishTayoriginating on the slopes of Ben Lui and flowing eastwards through the city of Perth before becoming an estuary, the Firth of Tay
2EnglishTaylorA placename
3EnglishtailorA person who makes, repairs, or alters clothes...
4Middle Englishtaillourtailor
5Anglo-Normantaillourtailor
6Old Frenchtaillierto cut; to shape
7Latintaliōpunishment equal to the injury sustained; retaliation
8Latintālissuch
9Proto-Indo-Europeantóddemonstrative pronoun; that; it
10Proto-Indo-Europeanto-it; that; the, that
11Proto-Indo-Europeanthis; that

Words derived from “Tayside

Every word from Proto-Indo-European seh₂-