Where does “passback” come from?

passback (English) comes from English back, from French bac, from French baccalauréat, from Medieval Latin baccalaureatus, from Latin baccalaureus, from Latin laurea, from Latin laurus, from English -aceous — Creates adjectives from noun or verb stems.

passback (English): circumvention of an access restriction to a...

Definitions

  1. circumvention of an access restriction to a...

Ancestry of “passback”, step by step

passback traces back through two separate lines of ancestry.

via English back

StepLanguageWordMeaning
1EnglishbackNear the rear; Not current; Far from the main...
2Frenchbacferry; vat; high school exit exam in France; A...
3Frenchbaccalauréatbaccalaureat; bachelor's degree
4Medieval Latinbaccalaureatusbachelor's degree
5Latinbaccalaureusbachelor
6Latinlaurealaurel, bay tree; crown, wreath or branch of...
7Latinlauruslaurel tree; laurels; a crown of laurel
8English-aceousOf, relating to, resembling or containing the...
9Latin-āceusaceous; resembling, having the nature of, forming, belonging to
10Latin-āxish, -y
11Latin-iumSuffix used to form abstract nouns, sometimes...
12Latin-iusforming adjectives from nouns; nominative neuter...
13Proto-Italic-jōsForms comparative adjectives
14Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English pass

StepLanguageWordMeaning
1Englishpass"To change place."; "To change in state or...
2EnglishpasséDated; out of style; old-fashioned; Past one's...
3Frenchpassépast tense; past; last
4Frenchpasserto go past; to cross; to pass
5Middle Frenchpasserto pass; to go by
6Old Frenchpasserto pass; to pass by
7Vulgar Latinpassareto walk, pass; step, walk, pass; present active...
8Latinpassusspread out; dried; step
9LatinpatiorI suffer, endure; I allow, acquiesce, permit,...
10Proto-Indo-Europeanpeh₁-to hate, hurt

Words derived from “passback

Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius