kestrel
UK[ˈkɛstrəl]US[ˈkɛstrəl]
n
A small falcon that hovers with rapidly beating wings while hunting for prey on the ground.
Etymology
The kestrel's name is onomatopoeic in origin, echoing the bird's distinctive, rattling cry. It entered Middle English from the Old French 'cresserelle', a term which itself likely arose from a root meant to imitate sound. This linguistic path reflects a common naming pattern for birds, where their call provides the basis for their identity. Over time, the specific phonetic form settled into the modern 'kestrel', solidifying its reference to this particular hovering falcon.
Analysis
The word 'kestrel' is a simplex word. It entered English as a borrowing from Old French 'cresserelle', which is related to 'crecerelle' and likely derived from a root imitative of its call. Its ultimate origin is uncertain but may be connected to Latin 'crepitare' meaning 'to rattle'.
Examples
A kestrel was hovering over the field, searching for voles.
The common kestrel is easily identified by its ability to hover in mid-air.
We watched the kestrel dive swiftly to catch its prey.