Where does “slushbreaker” come from?

slushbreaker (English) comes from English icebreaker, from English breaker, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti — he, she.

slushbreaker (English): an icebreaker with poor icebreaking capabilities,...

Definitions

  1. an icebreaker with poor icebreaking capabilities,...

Ancestry of “slushbreaker”, step by step

slushbreaker traces back through two separate lines of ancestry.

via English icebreaker

StepLanguageWordMeaning
1EnglishicebreakerA ship designed to break through ice so that it,...
2EnglishbreakerSomething that breaks; A machine for breaking...
3English-erA person or thing that does an action indicated...
4Middle English-eragentive suffix; agent noun suffix
5Old French-erAlternative form of -ier, verbal suffix;...
6Latin-ārefirst conjugation
7Proto-Italic-āōForms primarily denominative verbs
8Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-
11Chichewaiyehe, she

via English slush

StepLanguageWordMeaning
1EnglishslushHalf-melted snow or ice; Liquid mud or mire;...
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti