Where does “unduplicated” come from?

unduplicated (English) comes from English duplicated, from English duplicate, from Latin duplicātus, from Latin duplicō, from Latin duplex, from Latin plico, from Proto-Italic plekāō, from Proto-Indo-European pleḱ- — to cover, to wrap; skin, hide, cloth; to fold.

unduplicated (English): Not duplicated; simple past tense and past...

Definitions

  1. Not duplicated; simple past tense and past...

Ancestry of “unduplicated”, step by step

unduplicated traces back through two separate lines of ancestry.

via English duplicated

StepLanguageWordMeaning
1Englishduplicatedpast participle of duplicate
2EnglishduplicateBeing the same as another; identical; In which...
3Latinduplicātusdoubled, duplicated
4Latinduplicōto double, multiply by two, duplicate; repeat; enlarge, increase, exaggerate
5Latinduplextwofold, double; bipartite, cloven; ambiguous
6LatinplicoI fold, bend or flex; I roll up; I arrive
7Proto-Italicplekāō
8Proto-Indo-Europeanpleḱ-to fold, plait, weave
9Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European pel-
unduplicated — Etymology, Origin & Word History | Etymology Explorer