Siding
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 20:14的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/siding ref] side + -ing(“material, collection”). '''siding''' side + -in…”的新页面）
wiktionary
side + -ing(“material, collection”).
siding
side + -ing(“derivative noun, having the quality of”).
etymonline
siding (n.)
c. 1600, "a taking of sides in a conflict or debate," verbal noun from side. First attested 1825 in the railroad sense; 1829, American English, in the architectural sense of "boarding on the sides of a building."
