Where does “unpleached” come from?

unpleached (English) comes from English pleached, from English pleach, from Middle English pleshe, from Middle French plesser, from Old French plaissier, from Late Latin plaxus, from Latin plexus, from Latin plectō — to cover, to wrap; skin, hide, cloth; to fold.

unpleached (English): Not pleached

Definitions

  1. Not pleached

Ancestry of “unpleached”, step by step

unpleached traces back through two separate lines of ancestry.

via English pleached

StepLanguageWordMeaning
1EnglishpleachedEntwined, intertwined, interwoven, plaited; Of a...
2EnglishpleachTo unite by interweaving, as branches of shrubs,...
3Middle Englishpleshe
4Middle Frenchplesser
5Old Frenchplaissierto dispute; to contest; to quarrel; to argue
6Late Latinplaxus
7Latinplexusplaited, having been plaited, woven, having been...
8Latinplectōto plait, weave, braid
9Proto-Italicplektō
10Proto-Indo-Europeanpleḱ-to fold, plait, weave
11Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pleḱ-Every word from Proto-Italic plektō