Where does “microplaque” come from?

microplaque (English) comes from English plaque, from French plaque, from Middle Dutch placken, from Middle Dutch placke, from Old Dutch plagga, from Proto-Germanic plaggą — a piece of cloth or fabric; a patch.

microplaque (English): A very small area of plaque, especially one grown in a laboratory

Definitions

  1. A very small area of plaque, especially one grown in a laboratory

Ancestry of “microplaque”, step by step

microplaque traces back through two separate lines of ancestry.

via English plaque

StepLanguageWordMeaning
1EnglishplaqueAny flat, thin piece of clay, ivory, metal, etc.,...
2Frenchplaquesheet, plate; slab; plaque
3Middle Dutchplackento patch, beat metal into a thin plate
4Middle Dutchplackedisk, patch, stain; name of a coin
5Old Dutchplaggapatch
6Proto-Germanicplaggąa piece of cloth or fabric; a patch

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Proto-Germanic plaggąEvery word from Old Dutch plaggaEvery word from Middle Dutch placke