Where does “ubiquitin” come from?

Ubiquitin derives from English ubiquitous, from Latin ubique meaning "everywhere," ultimately from Proto-Italic -kʷe and Latin cubus, from Ancient Greek κύβος meaning "cube."

ubiquitin (English): Any of a class of small protein, or polypeptide,...

Definitions

  1. Any of a class of small protein, or polypeptide,...

Ancestry of “ubiquitin”, step by step

StepLanguageWordMeaning
1EnglishubiquitousBeing everywhere at once: omnipresent; Appearing...
2EnglishubiquityThe state or quality of being, or appearing to...
3Medieval Latinubīquitās
4Latinubiqueeverywhere
5Latin-queand, a copulative particle affixed to the word it...
6Proto-Italic-kʷeand; Forms distributives from interrogatives
7Proto-Indo-European-kʷeand; Forms distributives from interrogatives

Words derived from “ubiquitin

Every word from Proto-Indo-European -kʷeEvery word from Latin -queEvery word from Latin ubique