Where does “Diggerese” come from?

Diggerese (English) comes from English Digger, from Middle English dyggar, from Middle English -ere, from Old English -ere, from Proto-West Germanic -ārī, from Proto-Germanic -ārijaz, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

Diggerese (English): The military slang and jargon used by Diggers soldiers of Australia and New Zealand

Definitions

  1. The military slang and jargon used by Diggers soldiers of Australia and New Zealand

Ancestry of “Diggerese”, step by step

Diggerese traces back through two separate lines of ancestry.

via English Digger

StepLanguageWordMeaning
1EnglishDiggerA soldier from Australia or New Zealand; One of a...
2Middle Englishdyggardigger
3Middle English-ereer
4Old English-eremasculine agent suffix, originally applied only...
5Proto-West Germanic-ārī-er
6Proto-Germanic-ārijaz-er
7Latin-āriuser
8Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via English ese

StepLanguageWordMeaning
1Englishesedude, man
2Mexican SpanisheseThe name of the Latin-script letter S; that;...
3Latinipsehimself, herself, itself, the very, the actual;...
4Proto-Italic*e(s)pesohimself, herself, itself
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from Middle English -ere
Diggerese — Etymology, Origin & Word History | Etymology Explorer