Where does “trailside” come from?

trailside (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.

trailside (English): beside a trail

Definitions

  1. beside a trail

Ancestry of “trailside”, step by step

trailside 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 trail

StepLanguageWordMeaning
1EnglishtrailTo follow behind (someone or something); to tail (someone or something)
2Middle Englishtrailento hang loosely, drag along, drag away
3Old Frenchtraillerto tow; pick up the scent of a quarry
4Vulgar Latintragulareto drag
5Latintrāgulaa javelin or dart having a throwing-strap (āmentum)
Every word from Proto-Indo-European seh₂-