Where does “duoliteral” come from?

duoliteral (English) comes from English literal, from Old French literal, from Latin litteralis, 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,...

duoliteral (English): Consisting of two letters only; biliteral

Definitions

  1. Consisting of two letters only; biliteral

Ancestry of “duoliteral”, step by step

duoliteral traces back through two separate lines of ancestry.

via English literal

StepLanguageWordMeaning
1EnglishliteralExactly as stated; read or understood without...
2Old Frenchliteralliteral exactly as stated
3Latinlitteralisliterary; epistolary
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 duo

StepLanguageWordMeaning
1EnglishduoTwo people who work or collaborate together as...
2Frenchduoduo; duet
3ItalianduoObsolete form of due; duo; duet
4Latinduōtwo; 2
5Proto-Italicduōtwo
6Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European leyh₂-Every word from Proto-Indo-European h₂leyH-Every word from Old Latin leitera