片かた時ときも

adverb

(not) even for a moment; (not) for an instant

Always used with a negative predicate to emphasize that something never happens, not even briefly. The も is integral to the adverbial phrase.

• 彼かれのことは片かた時ときも忘わすれたことがない。

  I have never forgotten him, not even for a moment.

• 試し験けん中ちゅうは片かた時ときも気きが抜ぬけなかった。

  During the exam, I couldn't relax for a single moment.