Where does “undefended” come from?

Undefended comes from English defend plus the prefix un-, tracing through Latin unus and ultimately to Proto-Indo-European óynos and h₂ent-.

undefended (English): Not defended

Definitions

  1. Not defended

Ancestry of “undefended”, step by step

StepLanguageWordMeaning
1Englishdefendedsimple past tense and past participle of defend
2EnglishdefendTo ward off attacks against; to fight to protect;...
3Middle Englishdefendendefend
4Old Frenchdéfendreto defend
5Latindēfendōto drive away
6Latindē-of; from
7Latinof; concerning; about
8Latinpostbehind; after, since, besides, except; behind,...
9Latinposteablative singular of postis
10Proto-Italicpostibehind, after
11Proto-Indo-Europeanpóstiafter
12Proto-Indo-Europeanpósafterwards, post; by, at

Words derived from “undefended

Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti