killdeer
UK[ˈkɪldɪə]US[ˈkɪlˌdɪr]
n
A widespread North American plover with a distinctive loud, piercing call that sounds like its name, and two black bands across its white breast.
Etymology
The killdeer's name is a direct imitation of its loud, plaintive cry, which to English-speaking settlers sounded like the repeated phrase "kill-deer." This is a classic example of onomatopoeia in bird nomenclature, where the name is derived from the sound the animal makes. The name has no literal connection to the act of killing or the animal deer; it is purely phonetic. First recorded in the early 18th century, the name illustrates how descriptive, sound-based terms become fixed as standard common names in natural history.
Analysis
This is a simplex word. It is an onomatopoeic formation from the English words "kill" and "deer," imitating the bird's call. Its functional role is as a compound noun.
Examples
The killdeer ran ahead of us along the gravel path, feigning a broken wing to lead us away from its nest.
We often hear the piercing "kill-dee" call of the killdeer in the fields during spring.
The killdeer's nests are simple scrapes on the ground, making its eggs and chicks highly vulnerable.