Where does “upregulative” come from?

upregulative (English) comes from English regulative, from English regulate, from Latin regulatus, from Latin rēgulō, from Latin rēgula, from Latin -ula, from Proto-Indo-European -tlom, from Proto-Indo-European -trom — Derives agent nouns from verbs, denoting someone...

upregulative (English): That upregulates

Definitions

  1. That upregulates

Ancestry of “upregulative”, step by step

upregulative traces back through two separate lines of ancestry.

via English regulative

StepLanguageWordMeaning
1Englishregulativeof, or relating to regulation; having a...
2EnglishregulateTo dictate policy; To control or direct according...
3Latinregulatusregulated, having been regulated
4Latinrēgulōto direct, regulate
5Latinrēgularule, bar
6Latin-ularegō + API → rēgula; tegō + API → tēgula;...
7Proto-Indo-European-tlomAlternative form of *-trom
8Proto-Indo-European-tromForms nouns denoting a tool or instrument
9Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English up

StepLanguageWordMeaning
1EnglishupAway from the surface of the Earth or other...
2Middle Englishupto a vertical axis
3Old Englishuppup; upstairs
4Proto-West Germanic*upp
Every word from Proto-Indo-European -tḗr