Where does “triliteracy” come from?

triliteracy (English) comes from English literacy, from English literate, from Middle English litterate, from Latin litteratus, from Latin littera, from Latin lītera, from Old Latin leitera, from Proto-Indo-European h₂leyH- — to die, disapear; to avoid, elude, decline,...

triliteracy (English): The capability of reading and writing in three...

Definitions

  1. The capability of reading and writing in three...

Ancestry of “triliteracy”, step by step

triliteracy traces back through two separate lines of ancestry.

via English literacy

StepLanguageWordMeaning
1EnglishliteracyThe ability to read and write; Understanding of...
2EnglishliterateAble to read and write; having literacy;...
3Middle Englishlitterate
4Latinlitteratuslearned, educated, scholarly, literate; cultured,...
5Latinlitteraa letter of the alphabet; handwriting; letter,...
6Latinlītera
7Old Latinleitera
8Proto-Indo-Europeanh₂leyH-to smear
9Proto-Indo-Europeanleyh₂-to die, disapear; to avoid, elude, decline,...

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European leyh₂-Every word from Proto-Indo-European h₂leyH-Every word from Old Latin leitera