Where does “simple-heartedly” come from?

simple-heartedly (English) comes from English simple-hearted, from English simple, from Middle English symple, from Old French simple, from Latin simplex, from Latin -plex, from Latin plicō, from Proto-Indo-European pleḱ- — to cover, to wrap; skin, hide, cloth; to fold.

simple-heartedly (English): In a simple-hearted manner; without guile,...

Definitions

  1. In a simple-hearted manner; without guile,...

Ancestry of “simple-heartedly”, step by step

simple-heartedly traces back through two separate lines of ancestry.

via English simple-hearted

StepLanguageWordMeaning
1Englishsimple-heartedsincere; ingenuous; guileless
2EnglishsimpleUncomplicated; taken by itself, with nothing...
3Middle Englishsymplevirtuous, godly, without sin; simple, spartan,...
4Old Frenchsimpleinnocent; mere; simple; honest; without pretense
5Latinsimplexsingle; simple, plain, uncompounded; pure,...
6Latin-plex-fold
7Latinplicōto fold, bend or flex; to roll up
8Proto-Indo-Europeanpleḱ-to fold, plait, weave
9Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pleḱ-Every word from Latin plicō