Where does “subsubproblem” come from?

subsubproblem (English) comes from English subproblem, from English problem, from Middle English probleme, from Middle French probleme, from Latin problēma, from Ancient Greek πρόβλημα, from Ancient Greek προβάλλω, from Ancient Greek πρό- — passed , crossed.

subsubproblem (English): A subproblem of a subproblem

Definitions

  1. A subproblem of a subproblem

Ancestry of “subsubproblem”, step by step

subsubproblem traces back through two separate lines of ancestry.

via English subproblem

StepLanguageWordMeaning
1EnglishsubproblemA problem whose solution contributes to the...
2EnglishproblemA difficulty that has to be resolved or dealt...
3Middle EnglishproblemeA conundrum; a puzzling circumstance; A research...
4Middle Frenchproblemeproblem
5Latinproblēmaproblem, puzzle, enigma, question proposed for solution
6Ancient Greekπρόβλημαanything thrown forward or projecting; anything...
7Ancient Greekπροβάλλωto throw or lay before, throw to; to put forward...
8Ancient Greekπρό-in front of; before
9Ancient Greekπρόbefore; before, in front, forth, forward; before,...
10Proto-Indo-Europeanprótoward, leading to
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed

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-
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró