Where does “speculatorius” come from?

speculatorius (Latin) comes from Latin speculator, from Latin speculor, from Latin specula, from Latin spes, from Proto-Italic spēs, from Proto-Indo-European spéh₁s, from Proto-Indo-European speh₁- — to succeed, to prosper.

speculatorius (Latin): For spying or scouting

Definitions

  1. For spying or scouting

Ancestry of “speculatorius”, step by step

StepLanguageWordMeaning
1Latinspeculatorspy, scout; explorer, investigator; second-person...
2LatinspeculorI watch, I observe; I examine, I explore; I spy
3Latinspeculawatchtower, lookout; nominative plural of...
4Latinspeshope; expectation, anticipation, apprehension
5Proto-Italicspēshope
6Proto-Indo-Europeanspéh₁sprosperity, success
7Proto-Indo-Europeanspeh₁-to succeed, to prosper

Words derived from “speculatorius

Every word from Proto-Indo-European speh₁-