Where does “unguaranteeable” come from?

unguaranteeable (English) comes from English guaranteeable, from English guarantee, from Old French guarantie, from Old French guarantir, from English undefined, from English Un-, from Middle English un-, from Old English un- — not.

unguaranteeable (English): Not possible to guarantee

Definitions

  1. Not possible to guarantee

Ancestry of “unguaranteeable”, step by step

unguaranteeable traces back through two separate lines of ancestry.

via English guaranteeable

StepLanguageWordMeaning
1EnglishguaranteeableCapable of being guaranteed
2EnglishguaranteeAnything that assures a certain outcome; A legal...
3Old Frenchguarantieassurance; promise; guarantee; safety; security;...
4Old Frenchguarantirto protect
5EnglishundefinedLacking a definition or value; That does not have...
6EnglishUn-not
7Middle Englishun-
8Old Englishun-negation or absence of: un-, non-; bad; forms...
9Proto-West Germanicun-not, un-
10Proto-Germanicun-not, un-
11Proto-Indo-Europeann̥-not, un-
12Proto-Indo-Europeannenot

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European neEvery word from English Un-Every word from Proto-Indo-European n̥-