Where does “microdamage” come from?

microdamage (English) comes from English damage, from Middle English damage, from Old French damage, from Old Occitan damnatge, from Vulgar Latin damnaticum, from Latin damnum, from Proto-Italic dapnom, from Proto-Indo-European dh₂pnóm — to share, divide.

microdamage (English): damage at a microscopic level; To cause...

Definitions

  1. damage at a microscopic level; To cause...

Ancestry of “microdamage”, step by step

microdamage traces back through two separate lines of ancestry.

via English damage

StepLanguageWordMeaning
1EnglishdamageInjury or harm; the condition or measure of...
2Middle Englishdamagedamage, harm, injury
3Old Frenchdamagedamage; injury, hurt, insult
4Old Occitandamnatgedamage; harm, etc
5Vulgar Latindamnaticumdamage
6Latindamnumdamage or injury; loss; a fine
7Proto-Italicdapnom
8Proto-Indo-Europeandh₂pnómexpense, investment
9Proto-Indo-Europeandeh₂p-to sacrifice; to lose
10Proto-Indo-Europeandeh₂-to share, divide

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 deh₂-