Where does “triliterate” come from?

triliterate (English) comes 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-, from Proto-Indo-European leyh₂- — to die, disapear; to avoid, elude, decline,...

triliterate (English): Capable of reading and writing in three languages

Definitions

  1. Capable of reading and writing in three languages

Ancestry of “triliterate”, step by step

triliterate traces back through two separate lines of ancestry.

via English literate

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