blimp

The origin of 'blimp' is not definitively traced to classical roots but is a 20th-century English coinage. The most credible story dates to 1915, attributing it to Lieutenant A.D. Cunningham of the Royal Navy Air Service, who is said to have playfully flicked the envelope of a "British Army Airship Type B (limp)" and imitated the sound as "blimp," thus naming the non-rigid airship category. This anecdote logically connects the physical property ('limp') with the invented, sound-symbolic name. The term's journey reflects a pattern of informal, humorous military slang entering mainstream vocabulary to describe a specific technological object.

The word 'blimp' is considered a simplex word. It is likely an onomatopoeic or imitative coinage, possibly meant to suggest the sound made by flicking the airship's gas envelope with a finger.