Where does “subsubtenancy” come from?

subsubtenancy (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.

Ancestry of “subsubtenancy”, step by step

subsubtenancy 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 subtenancy

StepLanguageWordMeaning
1Englishsubtenancythe state of being a subtenant, of having sublet
2EnglishtenancyThe occupancy of property, etc., under a lease,...
3EnglishtenantOne who pays a fee in return for the use of...
4Middle Englishtenaunt
5Anglo-NormantenauntAlternative form of tenant; Alternative form of...
6Old Frenchtenantholder
7Latintenensholding, having; restraining; knowing, grasping,...
8Latinteneōto hold, have; to grasp
9Proto-Italictenēōto hold
10Proto-Indo-Europeanten-to stretch, to extend
Every word from Proto-Indo-European *steh₂-