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Kanji Homophone Battle

Pronunciation Trap: "えいせい (eisei)"

Same sound, completely different Kanji! Choose the right conceptual writing.

Kanji Option A

衛星

えいせい (eisei)
N3 / CEFR
VS
Kanji Option B

衛生

えいせい (eisei)
N2 / CEFR

Nuance Contrast & Translation Difference

In Japanese, many words share the exact same pronunciation "えいせい (eisei)" but are written with different Kanji, changing the meaning entirely.
  • 衛星 (Level: N3): Translates to "satellite" and is used when Refers to artificial satellites.
  • 衛生 (Level: N2): Maps to "hygiene; sanitation; health" and carries the nuance of Relates to cleanliness and measures taken to maintain health and prevent disease. Often used in compound words like '衛生管理'.
Mixing these up can easily result in unnatural writing. Look at the bilingual context cards below to master the conceptual boundaries!
Bilingual Context for "衛星"
通信衛星のおかげで、世界中の情報がすぐに手に入る。
Thanks to communication satellites, information from around the world is readily available.
Bilingual Context for "衛生"
食品を扱う際は、特に衛生面に注意が必要です。
When handling food, special attention to hygiene is necessary.

Kanji Selection Quiz

Which Kanji perfectly fits this blank space?

Which Kanji perfectly fits the blank: "通信 ___ のおかげで、世界中の情報がすぐに手に入る。" (Meaning: "Thanks to communication satellites, information from around the world is readily available.")
🎉 Correct Answer!

Correct! "衛星" is used for "satellite" in the context: "Thanks to communication satellites, information from around the world is readily available.".

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