Where does “metamirror” come from?

metamirror (English) comes from English mirror, from Middle English mirour, from Old French mireor, from Old French mirer, from Latin mīror, from Latin mīrus, from Proto-Italic smeiros, from Proto-Indo-European sméyros — to smile; to smear, stroke, wipe, rub; to be...

metamirror (English): A surface composed of single planar array of...

Definitions

  1. A surface composed of single planar array of...

Ancestry of “metamirror”, step by step

metamirror traces back through two separate lines of ancestry.

via English mirror

StepLanguageWordMeaning
1EnglishmirrorA smooth surface, usually made of glass with...
2Middle EnglishmirourA mirror, looking-glass, or other reflective...
3Old Frenchmireormirror; a typical example
4Old Frenchmirerto look at; to watch
5Latinmīrorto be astonished at, marvel at, admire, be amazed at, wonder at
6Latinmīruswonderful, marvelous, amazing, surprising, miraculous
7Proto-Italicsmeiros
8Proto-Indo-Europeansméyroslaughing, smiling
9Proto-Indo-Europeansmey-to smile; to smear, stroke, wipe, rub; to be...

via English meta

StepLanguageWordMeaning
1EnglishmetaSelf-referential; structured analogously, but at...
2Latinmētacone, pyramid
3Proto-West Germanicmōtijanto meet
4Proto-Germanicmōtijanąto meet, encounter
5Proto-Germanicmōtąmeeting
6Proto-Indo-Europeanmeh₂d-to be wet, to become wet; to meet, approach,...
Every word from Proto-Indo-European smey-Every word from Proto-Indo-European sméyrosEvery word from Proto-Italic smeiros