Where does “kontoro” come from?

kontoro (Esperanto) comes from German Kontor, from Middle Low German kontôr, from Middle Dutch contoor, from Middle French contoir, from Middle French compter, from Old French compter, from Latin computāre, from Latin computō — resin.

Ancestry of “kontoro”, step by step

StepLanguageWordMeaning
1GermanKontorbranch office
2Middle Low Germankontôrcommercial branch; writing room; counting...
3Middle Dutchcontoor
4Middle FrenchcontoirAlternative spelling of comptoir
5Middle Frenchcompterto recount; to tell
6Old Frenchcompter
7Latincomputāre
8Latincomputōto calculate, compute, reckon together
9Latincom-allomorph of con-
10Latincon-Used in compounds to indicate a being or bringing...
11Latincumwith, along with; at; -fold
12Old LatincomAlternative form of cum
13Proto-Italickomwith, along, at
14Proto-Indo-Europeanḱómbeside, near, by, with
15Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
16Middle Englishkyt
17Germankittputty certain kinds of cement used for fixing e.g. window panes
18Old High Germankuti
19Proto-West Germanickwidugum, resin
20Proto-Germanickweduzresin

Words derived from “kontoro

Every word from Proto-Germanic kweduzEvery word from Proto-West Germanic kwiduEvery word from Old High German kuti