The word 'spiralling' is built upon the noun 'spiral', which traces its lineage to the Latin spira, meaning a coil or twist, itself derived from the Greek speira (a coil, twist, wreath). The addition of the present participle suffix '-ing' transforms it into an adjective, literally describing the action of forming a coil. This concrete visual logic of a continuous, winding path was then metaphorically extended to describe any process—like inflation or a crisis—that seems to accelerate or intensify in a similarly uncontrolled, circular motion, moving ever further from a stable center.

Structure: spiral (coil) + ling (present participle/adjective suffix) spiral: From Latin spiralis (coiling), from spira (coil, twist). Functions as the core root. ling: From Old English -ende, the present participle suffix, forming adjectives from verbs.