Where does “Spiegel” come from?

Spiegel comes from German Spiegel, derived from Middle High German spiegel, from Old High German spiegal, from Latin speculum, a diminutive formation ultimately rooted in Proto-Indo-European -trom.

Ancestry of “Spiegel”, step by step

StepLanguageWordMeaning
1Germanspiegelinflection of spiegeln: ## first-person singular...
2Middle High Germanspiegelmirror
3Old Saxonspiagal
4Proto-Germanic*spēgl
5Medieval Latinspeglum
6Latinspeculuma looking-glass, mirror
7Proto-Italic-klom
8Proto-Indo-European-tlomAlternative form of *-trom
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -tḗr