can
Opposite of
cannot, can't, may not, mayn't
Frequency
Etymology
In summary
From Middle English can, first and third person singular of connen, cunnen (“to be able, know how”), from Old English can(n), first and third person singular of cunnan (“to know how”), from Proto-West Germanic *kunnan, from Proto-Germanic *kunnaną, from Proto-Indo-European *ǵneh₃- (whence also know). Doublet of con. See also: canny, cunning.
Related words
able to
be able
hind end
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