Where does “rulebound” come from?

rulebound (English) comes from English rule, from Middle English reule, from Old French reule, from Latin rēgula, from Latin -ula, from Proto-Indo-European -tlom, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

rulebound (English): Bound by rules; rigidly uncompromising

Definitions

  1. Bound by rules; rigidly uncompromising

Ancestry of “rulebound”, step by step

rulebound traces back through two separate lines of ancestry.

via English rule

StepLanguageWordMeaning
1EnglishruleA regulation, law, guideline; A regulating...
2Middle Englishreulelegal code, set of rules; moral code, principles;...
3Old Frenchreulerule; ruler; rule
4Latinrēgularule, bar
5Latin-ularegō + API → rēgula; tegō + API → tēgula;...
6Proto-Indo-European-tlomAlternative form of *-trom
7Proto-Indo-European-tromForms nouns denoting a tool or instrument
8Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English bound

StepLanguageWordMeaning
1Englishboundsimple past tense and past participle of bind;...
2Middle EnglishboundAlternative form of band
3Middle EnglishbandThat which obstructs one's free will and free...
4Old Englishbendbond, chain, fetter, band, ribbon, ornament,...
5Proto-Germanicbandizband
6Proto-Indo-Europeanbʰendʰ-to bind; bond
Every word from Proto-Indo-European -tḗr