Where does “meniskus” come from?

meniskus (Finnish) comes from English meniscus, from Ancient Greek μηνίσκος, from Ancient Greek μείς, from Proto-Hellenic méns, from Proto-Indo-European mḗh₁n̥s, from Proto-Indo-European meh₁- — to measure.

Ancestry of “meniskus”, step by step

StepLanguageWordMeaning
1EnglishmeniscusA crescent moon, or an object shaped like it; A...
2Ancient Greekμηνίσκοςcrescent; head covering for statues
3Ancient Greekμείςmonth; visible part of the moon
4Proto-Hellenicménsmonth; the visible moon
5Proto-Indo-Europeanmḗh₁n̥smoon; month
6Proto-Indo-Europeanmeh₁-to measure
Every word from Proto-Indo-European meh₁-Every word from Proto-Indo-European mḗh₁n̥sEvery word from Proto-Hellenic méns