A sentence-final particle expressing self-directed wondering or mild uncertainty. Traditionally associated with feminine speech; equivalent to かな but softer/more feminine in register.
[Plain form] + かしら
彼は来るかしら。
Kare wa kuru kashira.
I wonder if he'll come.
かしら = feminine self-directed wondering
このドレス、似合うかしら。
Kono doresu, niau kashira.
I wonder if this dress suits me.
Uncertainty about appearance
もう着いたかしら。心配だわ。
Mō tsuita kashira. Shinpai da wa.
I wonder if she's arrived. I'm worried.
Anxious feminine wondering
• Key Concept: かしら = traditionally feminine; • Note: male speakers use かな. • Detail: both express self-directed wondering. • Detail: かしら can also be used when the speaker knows the answer but muses rhetorically. • Summary: modern usage is trending toward gender-neutral, especially in media/fiction.
The JLPT rarely asks whether you recognise a pattern — it asks which of several similar patterns fits. These are the ones かしら is tested against.
かな is the gender-neutral/masculine-leaning equivalent for self-directed wondering. かしら carries a softer, traditionally feminine tone but means the same thing.
だろうか is a more neutral/literary way to muse 'I wonder if...', usable in writing and by any speaker. かしら is colloquial and speech-register bound.
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