Where does “sideyard” come from?

sideyard (English) comes from English Yard, from English milliard, from French milliard, from French million, from Middle French million, from Old French millon, from Italian milione, from Italian mille.

sideyard (English): A yard at the side of a building

Definitions

  1. A yard at the side of a building

Ancestry of “sideyard”, step by step

sideyard traces back through two separate lines of ancestry.

via English Yard

StepLanguageWordMeaning
1EnglishYardScotland Yard or New Scotland Yard
2Englishmilliard10, a thousand million
3FrenchmilliardA milliard
4Frenchmillionmillion, 10
5Middle Frenchmillionmillion, 10
6Old Frenchmillon
7Italianmilionemillion
8Italianmillethousand
9LatinMīllethousand; 1000
10Proto-Italicsmīɣeslīthousand
11Proto-Indo-Europeansmih₂ǵʰéslih₂

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
Every word from Proto-Indo-European smih₂ǵʰéslih₂Every word from Proto-Italic smīɣeslīEvery word from Latin Mīlle