Portmantologism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A portmanteau word.

    "The term “biomarker” is a portmantologism of the words “biological” and “marker.”"

Example

More examples

"The term “biomarker” is a portmantologism of the words “biological” and “marker.”"

Etymology

From portmanteau + -ology + -ism.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.