shimmer
UK[ˈʃɪmə]US[ˈʃɪmər]
v
To shine with a soft, slightly wavering light.
n
A soft, slightly wavering light.
Etymology
The word 'shimmer' originates from the Old English verb 'scimrian', meaning 'to glitter or shine faintly'. This Old English term is related to the Old High German 'skimaron' ('to sparkle'), suggesting a common Germanic root. The core semantic idea connects a flickering, unsteady motion with a soft emission of light, perfectly preserved in the modern meaning. It is an excellent example of a native English word that has maintained both its phonetic essence and its vivid, descriptive sense for over a millennium.
Analysis
The word 'shimmer' is a simplex word of Old English origin. It is not productively formed from separable modern English morphemes. Its core component is the root 'scimrian', which carries the core meaning of light and movement.
Examples
The lake shimmered in the moonlight.
The fabric had a beautiful golden shimmer.
Heat haze made the distant buildings shimmer.