Where does “microprojectile” come from?

microprojectile (English) comes from English projectile, from Latin prōiectilis, from Latin prōiectus, from Latin proicio, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro-, from Proto-Indo-European por- — passed , crossed.

microprojectile (English): A microscopic particle, typically composed of...

Definitions

  1. A microscopic particle, typically composed of...

Ancestry of “microprojectile”, step by step

microprojectile traces back through two separate lines of ancestry.

via English projectile

StepLanguageWordMeaning
1Englishprojectilean object intended to be or having been fired...
2Latinprōiectilis
3Latinprōiectusdischarged, scattered
4LatinproicioI throw, thrust, drive, fling or hurl forth,...
5Latinprō-forward direction, forward movement
6Proto-Italic*pro-pro- see the Latin entry for further meanings
7Proto-Indo-Europeanpro-toward, forward
8Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Proto-Indo-European pr̥tós
microprojectile — Etymology, Origin & Word History | Etymology Explorer