思おもいなしか

expression, adverb

it may be my imagination, but ...; I may be imagining things, but ...

Used when you suspect something might be just your imagination, often followed by a tentative observation.

• 思おもいなしか、彼かれの声こえが震ふるえているように聞きこえた。

  It may have been my imagination, but his voice sounded like it was trembling.

• 思おもいなしか、今日きょうはいつもより道みちが混こんでいる気きがする。

  I may be imagining things, but the roads seem more crowded than usual today.