How to say "splinter" in Japanese

Choosing the right word
  • 破片はへんJLPT N2approx.Common
    nounCovers the fragment sense of 'splinter': a piece broken off or scattered when something shatters, such as glass or pottery. It is the broken-piece reading, not a splinter lodged in the flesh.
    彼かれはその破片はへんをくっつけ合あわした。↗
    He stuck the broken pieces together.
  • 木片もくへんCommon
    nounCovers 'splinter' in the wooden sense: a block, chip, or splinter of wood. Reach for it when the broken piece is wood, as from broken boards or furniture.
    木片もくへんは1本ぽんの留とめ木きで留とめてある。↗
    The wooden pieces are fastened with a peg.
  • かけらCommon
    nounA small broken-off piece or chip, much like 破片 in sense; it is usually written in kana alone. Suits small fragments left when glass, pottery, or similar materials break.
    彼かれらはパンのかけらを置おくことによって道みちに迷まよわなかった。↗
    Putting pieces of bread prevented them from getting lost.
  • 刺とげJLPT N1approx.Common
    nounThe word for a splinter lodged in the flesh, such as one stuck in a finger; it also covers a fish bone caught in the throat. Not for loose broken pieces.
    この指ゆびに刺とげがささって取とれません。↗
    I can't get this splinter out of my finger.

For a splinter stuck in the flesh use 刺; for broken pieces, 木片 is specifically wood, while 破片 and 「かけら」 are general fragment words, 「かけら」 usually written in kana.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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