Where does “lockbox” come from?

lockbox (English) comes from English box, from French boxer, from French -er, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō — he, she.

lockbox (English): A box with a built-in lock; a safe

Definitions

  1. A box with a built-in lock; a safe

Ancestry of “lockbox”, step by step

lockbox traces back through two separate lines of ancestry.

via English box

StepLanguageWordMeaning
1EnglishboxSenses relating to a three-dimensional object or...
2Frenchboxerboxer; boxer shorts, boxers; to box
3French-erForms infinitives of first-conjugation verbs
4English-erA person or thing that does an action indicated...
5Middle English-eragentive suffix; agent noun suffix
6Old French-erAlternative form of -ier, verbal suffix;...
7Latin-ārefirst conjugation
8Proto-Italic-āōForms primarily denominative verbs
9Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-
12Chichewaiyehe, she

via English Lock

StepLanguageWordMeaning
1EnglishLockfrom the surname
2Middle Englishloklock
3Old Englishlācplay, sport, strife, battle, sacrifice, offering,...
4Proto-West Germaniclaikgame, sport
5Proto-Germaniclaikazdance; game, sport; hymn
6Proto-Indo-Europeanleyǵ-to bind, tie
Every word from Chichewa iyeEvery word from English -erEvery word from French -er