Where does “unduteous” come from?

unduteous (English) comes from English duteous, from English duty, from Middle English duete, from Middle English dewe, from Old French deü, from Latin dēbēre, from Latin dē, from Latin post — afterwards, post; by, at.

unduteous (English): undutiful

Definitions

  1. undutiful

Ancestry of “unduteous”, step by step

unduteous traces back through two separate lines of ancestry.

via English duteous

StepLanguageWordMeaning
1Englishduteousdutiful; Obsequious; submissively obedient
2EnglishdutyThat which one is morally or legally obligated to...
3Middle EnglishdueteA charge, fee, or tax; a monetary sum one is owed...
4Middle EnglishdeweAlternative form of dew; Alternative form of...
5Old FrenchdeüAlternative form of deu
6Latindēbēre
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

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unduteous

Every word from Proto-Indo-European pósEvery word from Proto-Indo-European póstiEvery word from Proto-Italic posti