くもなんともない（くも何ともない） (ku-mo-nantomo-nai): Not in the least
～くもなんともない（くも何ともない） (ku-mo-nantomo-nai)
Meaning
Not in the least
Formation and usage
い-adjective stem + くもなんともない
Notation: N = noun; V dictionary = dictionary-form verb; V stem = the stem before ます; plain clause = plain-form clause; negative stem = the form before ない. Follow the attachment shown above.
Explanation
Strongly denies an i-adjective quality; nouns instead use でもなんでもない.
Examples
会議が中止になっても、悲しくもなんともない。
I would not be sad in the least if the meeting were canceled.
試験が中止になっても、悲しくもなんともない。
I would not be sad in the least if the exam were canceled.
研修が中止になっても、悲しくもなんともない。
I would not be sad in the least if the training session were canceled.
発表会が中止になっても、悲しくもなんともない。
I would not be sad in the least if the presentation event were canceled.
面接が中止になっても、悲しくもなんともない。
I would not be sad in the least if the interview were canceled.
How related patterns differ
ろくに～ない means inadequately; ちっとも～ない means not at all; 別に～ない means not particularly. くもなんともない attaches to i-adjectives, でもなんでもない to nouns or na-adjectives. 覚えはない denies recollection; ためしがない denies any precedent.