Why Lewis Carroll’s luggage metaphor became the perfect name for blended words

Cultures · Published 29 September 2026 Swipe more like this →

In short: A portmanteau is a linguistic suitcase where two meanings are packed into one word. Coined by Lewis Carroll in 1871, this term describes blends like smog or brunch. While often confused with simple compounds, true portmanteaus rely on word fragments, or splinters, to create entirely new, hybrid concepts.

The term portmanteau originates from the French word for a two-part piece of luggage. Lewis Carroll first applied this metaphor to language in his 1871 book, Through the Looking-Glass. When Alice asks Humpty Dumpty to define the nonsense word slithy, he explains that it is like a portmanteau, with two meanings packed into one. He further illustrates this with mimsy, a blend of flimsy and miserable.

Linguistically, a portmanteau—or blend—differs from a compound word. In a compound like bagpipe, both original words remain intact. In a blend, at least one part is a splinter, a mere fragment of the original. For instance, motel is a blend of motor and hotel, where hotel is reduced to the splinter -otel. Some blends are total, where both words are reduced to splinters, while others are partial, combining one full word with a splinter.

Blends are classified by how they overlap and their semantic structure. Overlapping blends share sounds or letters, such as Californication, which combines California and fornication. Semantically, they can be coordinate, where both parts have equal status, like brunch (breakfast and lunch) or Oxbridge (Oxford and Cambridge). Alternatively, they can be attributive, where one part acts as a modifier, such as a porta-light, which is a portable light. While some linguists debate the precise boundaries of these categories, portmanteaus remain a vital tool for creating shorthand for modern phenomena.

The literary use of these blends reached an extreme in James Joyce’s 1939 work, Finnegans Wake, which wove together multiple languages to create complex, multi-layered meanings. Today, these words serve a practical purpose in English, allowing for the rapid creation of new terms to describe evolving trends, such as mockumentary or spork.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• Why Lewis Carroll’s most famous nonsense poem is a masterclass in linguistic ambiguity
• Lewis Carroll did not actually coin the phrase 'mad as a hatter'
• The linguistic continuum: how a single-use word becomes a permanent part of our lexicon
• The unexpected histories hidden within our everyday vocabulary
• Boathouse or houseboat: how your mind snaps simple ideas together
• How Post Malone became one of the decade's most dominant musical forces
• From a 12-foot trailer to a multi-state fast-casual empire
• Is mail-in voting a secure democratic pillar or a source of electoral instability?
• How a nineteenth-century railway bet transformed a small Ontario town into a film set
• Can you escape a legacy of crime while still being part of it?
• How a failed 19th-century settlement became a global powerhouse of the oil industry
• Is slap fighting a legitimate combat sport or a dangerous, primitive public spectacle?

More in US culture · More in Cultures · Latest · A–Z · All topics