Where does “substudy” come from?

substudy (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.

substudy (English): A subset of a study; A subordinate study

Definitions

  1. A subset of a study; A subordinate study

Ancestry of “substudy”, step by step

substudy 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 study

StepLanguageWordMeaning
1EnglishstudyTo review materials already learned in order to...
2Germanstudierento study at university or college level; to be a...
3Italianstudiareto study
4Spanishestudiarto study; to examine, look into
5Spanish-arIn adjectives, indicating membership or status;...
6Old Spanish-arindicates membership or status
7Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
8Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European *steh₂-Every word from Proto-Indo-European sth₂éh₁yetiEvery word from Proto-Italic staēō