pintail
UK[ˈpɪnteɪl]US[ˈpɪnteɪl]
n
a duck with a long, pointed tail, especially a common freshwater dabbling duck of the northern hemisphere.
Morpheme Breakdown
pin
tail
pin
point
tail
tail
Etymology
the word 'pintail' is a transparent english compound, formed by directly combining two native germanic elements. the first element, 'pin', evolved from a germanic root meaning a peg or point, emphasizing a sharp, narrow shape. the second element, 'tail', descends from proto-germanic, retaining its core meaning of the rear appendage. when combined in early modern english to name the duck, the compound literally describes the bird's most distinctive physical feature: its long, sharply pointed tail feathers, creating a clear and logical name based on observable morphology.
Analysis
Structure: pin (point) + tail (tail)
pin (from middle english 'pin', meaning a pointed piece, of germanic origin; functions as a modifier meaning 'pointed' or 'sharp'). tail (from old english 'tægl', meaning the hindmost part of an animal; functions as the core noun).
Examples
the pintail is easily identified by its slender neck and long, pointed tail feathers.
we saw a large flock of pintails dabbling in the shallow marsh.
the male pintail has a striking chocolate-brown head and a white stripe running up its neck.