Where does “skeptical” come from?

Skeptical comes from English skeptic, derived from Ancient Greek σκεπτικός, from the verb σκέπτομαι meaning to examine or consider, ultimately from Proto-Indo-European speḱ-.

skeptical (English): Having, or expressing doubt; questioning; Of or...

Definitions

  1. Having, or expressing doubt; questioning; Of or...

Ancestry of “skeptical”, step by step

StepLanguageWordMeaning
1LatinscepticusThe sect of skeptics
2Ancient Greekσκεπτικόςthoughtful, inquiring; a sceptic, a member of the...
3Ancient GreekσκέπτομαιI look at, examine; I examine, consider, think
4Proto-Hellenicsképťomaito look at
5Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
6Proto-Indo-Europeanspeḱ-to see, to look, to observe

Words derived from “skeptical

Every word from Proto-Indo-European speḱ-