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Unimpregnable
Meaning
Adj
●
Not
impregnable
;
capable
of being
pierced
or assailed.
●
Incapable of being
impregnated
;
impermeable
or infertile.
Sourced from
Wiktionary
Origin
unimpregnable
English
impregnable
English
-able
English
impregnate
English
un-
English
on-
Middle English (1100-1500)
on-
Old English (ca. 450-1100)
ond-
Old English (ca. 450-1100)
un-
Middle English (1100-1500)
un-
Old English (ca. 450-1100)
unus
Latin
oinos
Latin
Sourced from
Etym
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