IPA: /ˈspaɪrəli/
KK: /ˈspɪrəli/
In a way that follows a spiral shape or pattern.
The staircase wound spirally up to the top of the tower.
Spirally → It is formed from "spirare" (meaning to breathe or to blow) and the suffix "-ly" (which turns an adjective into an adverb). The word "spirally" describes a manner that resembles a spiral, as if something is moving in a circular or twisting motion, akin to the way air spirals when it moves.
Imagine something that 'breathes' or 'blows' in a circular motion — that's how 'spirally' describes a twisting or circular movement.