staggering
Meaning
so great, shocking, or surprising that it is difficult to believe
walking or moving unsteadily, as if about to fall
Structure
Usage
the project required a staggering amount of investment.
he delivered the staggering news with a calm expression.
after the blow, he was left staggering across the room.
Etymology
the word 'staggering' originates from the middle english verb 'staggeren', which is thought to derive from the old norse 'stakra', meaning 'to push' or 'to cause to reel'. the core concept of unsteady, reeling movement evolved from this physical sense. by adding the present participle suffix '-ing', the verb form transforms into an adjective. this adjectival form then underwent semantic broadening, applying the sense of being 'knocked off balance' metaphorically to describe facts, figures, or events that are so overwhelming they cause mental shock or disbelief, paralleling the physical effect.
Analysis
stagger (of middle english origin, likely from old norse 'stakra', meaning to push, cause to reel); ing (old english suffix '-ende' or '-ing', forming present participles and adjectives from verbs).