Where does “Bürotür” come from?

Bürotür (German) comes from German Büro, from French bureau, from Middle French burel, from Old French burel, from Old French -el, from Latin -ellus, from Latin -ulus, from Proto-Italic -olos — Forms agent nouns from verbal roots.

Bürotür (German): office door

Definitions

  1. office door

Ancestry of “Bürotür”, step by step

Bürotür traces back through two separate lines of ancestry.

via German Büro

StepLanguageWordMeaning
1GermanBürooffice room; a collective or individual working...
2Frenchbureaudesk; office; ticket office
3Middle Frenchburel
4Old Frenchburelfrieze; a garment made out of frieze
5Old French-elSuffix that usually denotes a masculine noun
6Latin-ellusAlternative form of -ulus; "forming masculine...
7Latin-ulusUsed to form a diminutive of a noun, indicating...
8Proto-Italic-olos
9Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
10Proto-Indo-European-e-lós
11Proto-Indo-European-lósForms agent nouns from verbal roots

via German tür

StepLanguageWordMeaning
1Germantürdoor rigid plane on a hinge
2Old High Germanturidoor
3Proto-West Germanic*durdoor, hatch, flap
4Proto-Germanic*durz
5Proto-Indo-Europeandʰwṓrdoor
6Proto-Indo-Europeandʰwer-door
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin -ellus