Etymology Explorer › English

Where does “pugnacity” come from?

Pugnacity derives from French -ité and Latin pugnus meaning fist, combined with Latin -itas, ultimately from Proto-Indo-European peuḱ-.

pugnacity (English): The act or characteristic of being aggressive or...

Definitions

  1. The act or characteristic of being aggressive or...

Ancestry of “pugnacity”, step by step

StepLanguageWordMeaning
1Latinpugnacitas—
2Latinpugnāx—
3Latin-āx—
4Latin-iumSuffix used to form abstract nouns, sometimes...
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yós →