flyaway
UK[ˈflaɪəweɪ]US[ˈflaɪəˌweɪ]
adj
(of hair or clothing) fine, loose, and tending to float or fly about.
adj
(of a person or their behavior) frivolous, flighty, or unstable.
Morpheme Breakdown
fly
away
fly
to fly, take flight.
away
from this or that place, off, onward.
Etymology
The word 'flyaway' is a transparent English compound formed from the native Germanic verb 'fly' and the adverbial particle 'away'. The term's literal sense, "flying away," was first applied to describe hair or lightweight materials that are so fine and unrestrained they appear ready to be carried off by the slightest breeze. This concrete, physical meaning logically extended into a figurative sense in the 19th century to characterize a person's temperament as light, unanchored, and prone to sudden changes, much like the flighty movement of the hair it originally described. The compound elegantly encapsulates a state of being both physically and metaphorically unmoored and subject to dispersal.
Analysis
Structure: fly + away
fly: From Old English flēogan, meaning "to fly, take flight." In this compound, it functions as a verb root indicating movement through the air.
away: From Old English aweg, onweg, meaning "from this or that place, off, onward." In this compound, it functions as an adverbial particle indicating direction or state.
Examples
She tried to tame her flyaway hair with a bit of hairspray.
The model's flyaway scarf added a dynamic element to the photograph.
He was dismissed as having a flyaway imagination unsuited for serious business.