Where does “undeceptively” come from?

undeceptively (English) comes from English undeceptive, from English deceptive, from Middle French déceptif, from Latin deceptivus, from Latin dēcipiō, from Latin dē-, from Latin dē, from Latin post — afterwards, post; by, at.

undeceptively (English): In an undeceptive manner

Definitions

  1. In an undeceptive manner

Ancestry of “undeceptively”, step by step

undeceptively traces back through two separate lines of ancestry.

via English undeceptive

StepLanguageWordMeaning
1EnglishundeceptiveNot deceptive
2EnglishdeceptiveLikely or attempting to deceive
3Middle Frenchdéceptif
4Latindeceptivusdeceptive
5Latindēcipiōto catch, ensnare, entrap, deceive, mislead, beguile, elude, cheat
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

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti