Where does “pietistic” come from?

Pietistic derives from English pietist and English piety, ultimately tracing through Latin -ista and Proto-Indo-European -kos and -idyéti, meaning to be devoted or faithful.

pietistic (English): Pertaining to pietism, especially that associated...

Definitions

  1. Pertaining to pietism, especially that associated...

Ancestry of “pietistic”, step by step

pietistic traces back through two separate lines of ancestry.

via English Pietist

StepLanguageWordMeaning
1EnglishPietistAlternative form of pietist
2EnglishpietyReverence and devotion to God; Similar reverence...
3Middle Englishpietemercifulness, compassion, sympathy
4Middle Frenchpietépiety
5LatinpietasDutiful conduct, sense of duty; Piety,...
6Latinpīus
7Latin-tāsty, -dom, -hood, -ness, -ship
8Pali-tā
9Proto-Indo-European-tweh₂Forms nouns from verbs
10Proto-Indo-European-eh₂

via German pietistisch

StepLanguageWordMeaning
1Germanpietistischpietistic

Words derived from “pietistic

Every word from Proto-Indo-European -eh₂Every word from Latin -tāsEvery word from Latin pīus