Where does “micropestle” come from?

micropestle (English) comes from English pestle, from Middle English pestel, from Old French pestel, from Latin pistillum, from Latin pīnsō, from Spanish pienso, from Latin pēnsum, from Latin pendō — to stretch.

micropestle (English): A very small pestle

Definitions

  1. A very small pestle

Ancestry of “micropestle”, step by step

micropestle traces back through two separate lines of ancestry.

via English pestle

StepLanguageWordMeaning
1EnglishpestleA club-shaped, round-headed stick used in a...
2Middle EnglishpestelA pestle; The leg of an animal as a cut of meat;...
3Old Frenchpestelpestle
4LatinpistillumA pestle
5Latinpīnsōto beat, pound
6Spanishpiensoanimal feed; thought
7Latinpēnsumallotment, portion, weight (of wool measured out to a slave to spin in a day)
8Latinpendōto weigh, weigh out
9Proto-Italicpendōhang, put in a hanging position
10Proto-Indo-European(s)péndeti
11Proto-Indo-European(s)pend-to stretch

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 (s)pend-Every word from Proto-Indo-European (s)péndetiEvery word from Proto-Italic pendō