Where does “peilisolu” come from?

peilisolu (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...

peilisolu (Finnish): mirror neuron

Definitions

  1. mirror neuron

Ancestry of “peilisolu”, step by step

peilisolu 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 solu

StepLanguageWordMeaning
1Finnishsolucell; Short for soluasunto; Indicative present...
2Finnishsolapass, mountain pass; alley or lane, gap
3Swedishsvalaswallow
4Old Norsesvalaa swallow; to chill, cool; strong feminine...
5Old Norsesvalrcool, cold
6Proto-Germanicswalazcold
7Proto-Germanicswelanąto burn
8Proto-Indo-Europeanswel-to smolder; burn; scorch; beam, board, frame,...
Every word from Proto-Indo-European -tḗr →Every word from Proto-Italic -klom →Every word from Latin speculum →