Where does “innersole” come from?

innersole (English) comes from English sole, from Middle English sole, from Old French sol, from Latin solidum, from Latin solidus, from Proto-Italic soliðos, from Proto-Indo-European solh₂-i-dʰ-o-s, from Proto-Indo-European solh₂- — whole.

innersole (English): An insole; a cushioning layer lining the inside bottom of a shoe or boot

Definitions

  1. An insole; a cushioning layer lining the inside bottom of a shoe or boot

Ancestry of “innersole”, step by step

innersole traces back through two separate lines of ancestry.

via English sole

StepLanguageWordMeaning
1EnglishsoleA wooden band or yoke put around the neck of an...
2Middle Englishsolerope
3Old Frenchsolalone; sol; Old French coin
4Latinsolidumsolid
5Latinsolidussolid; A solidus: a Roman ~23-carat gold coin...
6Proto-Italicsoliðos
7Proto-Indo-Europeansolh₂-i-dʰ-o-sentire
8Proto-Indo-Europeansolh₂-whole

via English inner

StepLanguageWordMeaning
1EnglishinnerBeing or occurring inside, situated farther in,...
2Middle Englishinner
3Old Englishinnerainner, interior
4Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European solh₂-