Where does “boilerplate” come from?

boilerplate (English) comes from English boiler, 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.

boilerplate (English): A sheet of copper or steel used in the...

Definitions

  1. A sheet of copper or steel used in the...

Ancestry of “boilerplate”, step by step

boilerplate traces back through two separate lines of ancestry.

via English boiler

StepLanguageWordMeaning
1EnglishboilerA person who boils something; A steam boiler; An...
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 plate

StepLanguageWordMeaning
1EnglishplateA slightly curved but almost flat dish from which...
2Old Frenchplatea flat metal disk; a flat plate of armor
3Medieval Latinplatasilver
4Vulgar Latinplattusflattened; flat; smooth
5Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
6Proto-Indo-Europeanpléth₂usflat, broad
7Proto-Indo-Europeanpleth₂-flat
Every word from Chichewa iye →Every word from English -er →Every word from Proto-Indo-European -yéti →