Where does “uncloseable” come from?

uncloseable (English) comes from English closeable, from English close, from Middle English closen, from Old English clȳsan, from Old English klūsijan, from Latin clausum, from Latin clausus, from Latin claudere — close.

Ancestry of “uncloseable”, step by step

StepLanguageWordMeaning
1EnglishcloseableThat can be closed
2EnglishcloseTo remove a gap; To finish, to terminate; To come...
3Middle Englishclosento close, enclose
4Old Englishclȳsanto close, shut
5Old Englishklūsijanto close, shut in
6Latinclausumenclosed space, enclosure; nominative neuter...
7Latinclaususclosed, inaccessible; having been closed;...
8Latinclauderepresent active infinitive of claudō;...
9LatinclaudoI shut, close, lock; I imprison, confine; I...
10Proto-Italicklaudōclose
Every word from Proto-Italic klaudō
uncloseable — Etymology, Origin & Word History | Etymology Explorer