Where does “trimatrix” come from?

trimatrix (English) comes from English tri, from Proto-Indo-European tréyes — three.

trimatrix (English): A matrix with three elements per cell

Definitions

  1. A matrix with three elements per cell

Ancestry of “trimatrix”, step by step

trimatrix traces back through two separate lines of ancestry.

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree

via English Matrix

StepLanguageWordMeaning
1EnglishMatrixA simulated reality to which many humans are connected. In some works created by sentient machines to subdue humans
Every word from Proto-Indo-European tréyes →Every word from English tri →