Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
流行する
りゅうこうする (ryūkō suru)
N3 / CEFR Syllabus
VS
Japanese Option B
込み合う
こみあう (komiau)
N3 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "be" into Japanese, you must choose carefully between 流行する and 込み合う.
In Japanese, 流行する (りゅうこうする (ryūkō suru)) is typically associated with "to be in fashion, to be popular, to spread (an epidemic)" (Syllabus Level: N3) and represents The verb form of 流行. Describes the action or state of becoming popular or widespread. Can refer to trends or diseases..
On the other hand, 込み合う (こみあう (komiau)) maps to "to be crowded, to be packed" (Syllabus Level: N3) and represents 場所が多くの人や物でいっぱいになり、混雑している状態を表す動詞。A verb describing a place filled with many people or things, making it crowded.. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "流行する"
インフルエンザが流行している。
Influenza is spreading (is流行っている).
Bilingual Context for "込み合う"
この電車は通勤時間帯にはいつも込み合っています。
This train is always crowded during rush hour.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "インフルエンザが流行している。" (Meaning: "Influenza is spreading (is流行っている).")
🎉 Correct Answer!
Remember: "流行する" fits here because it means "to be in fashion, to be popular, to spread (an epidemic)" in the context of: "Influenza is spreading (is流行っている).". "込み合う" represents "to be crowded, to be packed".