Where does “subfluvial” come from?

subfluvial (English) comes from English sub, from English substitute, from Middle English substituten, from Latin substitutus, from Latin substituo, from Latin statuo, from Latin stātus, from Latin stō.

subfluvial (English): Situated under a stream

Definitions

  1. Situated under a stream

Ancestry of “subfluvial”, step by step

subfluvial traces back through two separate lines of ancestry.

via English sub

StepLanguageWordMeaning
1EnglishsubA submarine; A submarine sandwich: a sandwich...
2EnglishsubstituteTo use in place of something else, with the same...
3Middle Englishsubstituten
4Latinsubstitutussubstituted
5LatinsubstituoI place next to, under, or instead of; I...
6LatinstatuoI set up, station; I establish, determine, fix; I...
7Latinstātusfixed, set, having been set
8Latinstōto stand
9Proto-Italicstaēōstand
10Proto-Indo-Europeansth₂éh₁yetito stand
11Proto-Indo-European*steh₂-

via English fluvial

StepLanguageWordMeaning
1EnglishfluvialOf, pertaining to, inhabiting, or produced by the...
2Latinfluvialisfluvial
3Latinfluviusriver, stream
4Latinfluerepresent active infinitive of fluō; flow; to flow
5LatinfluoI flow, stream, pour; I am soaked in
6Proto-Italicflowō
7Proto-Indo-EuropeanbʰlewH-to overflow
8Proto-Indo-Europeanbʰleh₁-to bleat; to cry; to blow
9Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
10Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European *steh₂-