Where does “peiliheijastus” come from?

peiliheijastus (Finnish) comes from Finnish peili, from Swedish spegel, from Old Swedish speghil, from Old Norse spegill, from Middle Low German spēgel, from Old Saxon spēgal, from Proto-Germanic *spēgl, from Medieval Latin speglum — Derives agent nouns from verbs, denoting someone...

peiliheijastus (Finnish): specular reflection

Definitions

  1. specular reflection

Ancestry of “peiliheijastus”, step by step

peiliheijastus traces back through two separate lines of ancestry.

via Finnish peili

StepLanguageWordMeaning
1Finnishpeilimirror
2Swedishspegela mirror; a smooth reflecting surface; something...
3Old Swedishspeghil
4Old Norsespegillmirror, looking glass Synonym: skuggsjá
5Middle Low Germanspēgel
6Old Saxonspēgal
7Proto-Germanic*spēgl
8Medieval Latinspeglum
9Latinspeculuma looking-glass, mirror
10Proto-Italic-klom
11Proto-Indo-European-tlomAlternative form of *-trom
12Proto-Indo-European-tromForms nouns denoting a tool or instrument
13Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via Finnish heijastus

StepLanguageWordMeaning
1Finnishheijastusreflection
2Finnish-usForms nouns from verbs, describing an action or...
3Proto-Finnic-usForms some nouns from nominal stems

Words derived from “peiliheijastus

Every word from Proto-Indo-European -tḗrEvery word from Proto-Italic -klomEvery word from Latin speculum