Where does “unbiquadium” come from?

unbiquadium (English) comes from English quad-, from English quadri-, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres — and.

unbiquadium (English): The systematic element name for the chemical...

Definitions

  1. The systematic element name for the chemical...

Ancestry of “unbiquadium”, step by step

StepLanguageWordMeaning
1Englishquad-Involving four elements
2Englishquadri-API; Four
3Latinquattŭorfour; 4
4Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
5Old Portuguesequartoquarter
6Latinquārtusfourth
7Proto-Indo-Europeankʷeturtos
8Proto-Indo-Europeankʷetwóresfour
9Proto-Indo-Europeankʷe-and
Every word from Proto-Indo-European kʷe-Every word from Proto-Indo-European kʷetwóresEvery word from Proto-Indo-European kʷeturtos