folderol
UK[ˈfɒldərɒl]US[ˈfoʊldərɑːl]
n
Nonsense or foolish talk or ideas.
n
A showy but useless trifle; a gewgaw.
Etymology
The word 'folderol' is a fascinating example of linguistic invention through sound. It first appeared in the early 18th century as a nonsense refrain, 'fal deral', in popular songs. This meaningless but catchy syllable sequence was then lexicalized, taking on the abstract meaning associated with trivial or nonsensical things often found in such lighthearted lyrics. Its journey from a sung placeholder to a standard term for trivial nonsense perfectly illustrates how pure phonetic play can crystallize into a word with a defined semantic role.
Analysis
This word is a simplex, likely originating as a nonsense refrain in a song. It is not productively formed from identifiable, independent morphemes in English.
Examples
He dismissed the latest political scandal as mere folderol.
The box was full of old folderol—broken costume jewelry and faded ribbons.
Ignore his folderol and stick to the facts of the case.