Where does “unpresumable” come from?

unpresumable (English) comes from English presumable, from English presume, from English presumably, from English -ably, from English -ly, from English grisly, from Middle English grisely, from Old English grisliċ.

unpresumable (English): Not presumable

Definitions

  1. Not presumable

Ancestry of “unpresumable”, step by step

unpresumable traces back through two separate lines of ancestry.

via English presumable

StepLanguageWordMeaning
1EnglishpresumableCapable of being presumed
2EnglishpresumeTo be so presumptuous as (to do something) without proper authority or permission
3Englishpresumablyable to be sensibly presumed
4English-ablyUsed to form adverbs corresponding to adjectives...
5English-lyUsed to form adjectives from nouns, the...
6EnglishgrislyHorrifyingly repellent; gruesome, terrifying;...
7Middle Englishgrisely
8Old Englishgrisliċgrisly, horrible; dreadful, horrid
9Old English-līċsuffix forming {{glossary|adjective}}s meaning...
10Proto-Germanic*-līk

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Germanic *-līkEvery word from English -lyEvery word from Old English -līċ
unpresumable — Etymology, Origin & Word History | Etymology Explorer