IPA: //ʌnˈskeɪld//
KK: /ʌnˈskeɪld/
Not adjusted or changed in size or scale.
The unscaled model of the building was used for the initial design.
Unscaled → It is formed from "un-" (meaning not) and "scaled" (from Old Norse "skala", meaning to measure or to climb). The word "unscaled" means not measured or not climbed, often referring to something that has not been ascended or evaluated.
Think of 'not' ('un-') having 'climbed' or 'measured' ('scaled') — that's why unscaled means something that hasn't been climbed or measured.