Where does “tumbler-washer” come from?

tumbler-washer (English) comes from English washer, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

tumbler-washer (English): A revolving stand fitted with projecting pipes on which tumblers are hung to be washed automatically

Definitions

  1. A revolving stand fitted with projecting pipes on which tumblers are hung to be washed automatically

Ancestry of “tumbler-washer”, step by step

tumbler-washer traces back through two separate lines of ancestry.

via English washer

StepLanguageWordMeaning
1EnglishwasherSomething that washes; especially an appliance...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English tumbler

StepLanguageWordMeaning
1EnglishtumblerOne who tumbles; one who plays tricks by various...
2EnglishtumbleA fall, especially end over end; A disorderly...
3Middle Englishtumblento fall over and over again, tumble
4Middle Englishtumbento fall, tumble; Alternative form of tomben
5Anglo-Normantoumberto fall
6Old Frenchtumberto fall
7Proto-Germanictūmōnąto rotate; spin; revolve
Every word from Chichewa iye