Where does “spiegelsymmetrisch” come from?

spiegelsymmetrisch (German) comes from German symmetrisch, from French symétrique, from French symétrie, from German Symmetrie, from Latin symmetria, from Ancient Greek συμμετρία, from Ancient Greek σύμμετρος, from Ancient Greek μέτρον — Forms nouns denoting a tool or instrument.

spiegelsymmetrisch (German): mirror-symmetric

Definitions

  1. mirror-symmetric

Ancestry of “spiegelsymmetrisch”, step by step

spiegelsymmetrisch traces back through two separate lines of ancestry.

via German symmetrisch

StepLanguageWordMeaning
1Germansymmetrischsymmetrical, symmetric
2Frenchsymétriquesymmetric, symmetrical
3Frenchsymétriesymmetry
4GermanSymmetriesymmetry
5Latinsymmetriasymmetry, proportion
6Ancient Greekσυμμετρίαcommensurability; symmetry, due proportion; a...
7Ancient Greekσύμμετροςsymmetrical
8Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
9Ancient Greek-τρονForms instrument nouns
10Proto-Hellenic-tronForms instrument nouns from verb stems
11Proto-Indo-European-tromForms nouns denoting a tool or instrument

via German spiegel

StepLanguageWordMeaning
1Germanspiegelinflection of spiegeln: ## first-person singular...
2Middle High Germanspiegelmirror
3Old Saxonspiagal
4Proto-Germanic*spēgl
5Medieval Latinspeglum
6Latinspeculuma looking-glass, mirror
7Latinspeciōto observe, watch, look at
8Proto-Italicspekjōto observe, to see
9Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
10Proto-Indo-Europeanspeḱ-to see, to look, to observe
Every word from Proto-Indo-European -tromEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον