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
1Latinpugnacitasdesire or fondness for fighting
2Latinpugnāxcombative, fond of fighting, pugnacious, aggressive
3Latin-āxish, -y
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 -yósEvery word from Latin -iumEvery word from Latin -ius