Where does “escalate” come from?

Escalate derives from French escalade, from Italian scalata (climbing), from Italian scalare (to climb), from Italian scala (ladder), from Latin scala.

escalate (English): To increase in extent or intensity; to intensify...

Definitions

  1. To increase in extent or intensity; to intensify...

Ancestry of “escalate”, step by step

escalate traces back through two separate lines of ancestry.

via French escalade

StepLanguageWordMeaning
1Frenchescaladeclimbing; escalation; first-person singular...
2Italianscalatascaling, climbing; climb; feminine singular of...
3ItalianscalareTo climb or scale; To pay off a debt in...
4Italianscalaladder; stair; scale
5Byzantine Greekσκάλα
6Latinscālaladder
7Latinscanderethird-person plural perfect active indicative of...
8Latinscandōto climb, ascend, mount
9Proto-Indo-Europeansḱend-to jump up, ascend

via English escalator

StepLanguageWordMeaning
1EnglishescalatorAnything that escalates; A motor-driven...
2Latin-tor-er
3Proto-Italic-tōrForms agent nouns to verb stems
4Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
5Proto-Indo-European-tor-s

Words derived from “escalate

Every word from Proto-Indo-European sḱend-
escalate — Etymology, Origin & Word History | Etymology Explorer