Where does “semi-official” come from?

semi-official (English) comes from English official, from Middle English official, from Old French official, from Latin officiālis, from Latin officium, from Latin opificium, from Latin opifex, from Latin Ops.

semi-official (English): Having some degree of official authority

Definitions

  1. Having some degree of official authority

Ancestry of “semi-official”, step by step

StepLanguageWordMeaning
1EnglishofficialOf or pertaining to an office or public trust;...
2Middle EnglishofficialAn underling of a member of the clergy, often...
3Old Frenchofficialcourt official; chamber pot; official; certified...
4Latinofficiālisofficial
5Latinofficiumduty, service; office; obligation, an obligatory...
6Latinopificiumwork
7LatinopifexSomeone who does work (especially creative or constructive); worker, maker, framer, fabricator, workman, mechanic, artificer, craftsman, inventor, artist, artisan
8LatinOpsearth goddess, fertility deity
9Latinoscenany bird by whose song cries augurs divined...
10Latinopscen
11Latinob-towards; against
12Latinobolusobolus (Greek coin)
13Ancient Greekὀβολόςobol, obolus, used at Athens as both a weight and...
14Ancient Greekὀβελόςa spit, rod; a horizontal line
15Ancient Greekβέλοςmissile, arrow, dart; weapon; something quickly...
16Proto-Indo-EuropeangʷélHos
Every word from Proto-Indo-European gʷélHosEvery word from Latin ob-Every word from Latin opscen