Where does “so far” come from?

so far (English) comes from English So, from English Sol, 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.

so far (English): Until now; previously; yet; A limited distance,...

Definitions

  1. Until now; previously; yet; A limited distance,...

Ancestry of “so far”, step by step

so far traces back through two separate lines of ancestry.

via English So

StepLanguageWordMeaning
1EnglishSoA Mon-Khmer-speaking people of Laos and Thailand;...
2EnglishSolThe Sun, the star orbited by the Earth
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 far

StepLanguageWordMeaning
1EnglishfarDistant; remote in space; Remote in time; Long
2Middle Englishferre
3Old EnglishfeorAlternative form of feorr; far
4Proto-Germanicferraifar, distant
5Proto-Indo-Europeanper-nóy
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European solh₂-Every word from Proto-Indo-European solh₂-i-dʰ-o-sEvery word from Proto-Italic soliðos