Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
ある
ある (aru)
N4 / CEFR Syllabus
VS
Japanese Option B
失望する
しつぼうする (shitsubō suru)
N3 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "be" into Japanese, you must choose carefully between ある and 失望する.
In Japanese, ある (ある (aru)) is typically associated with "to be, to exist (inanimate objects)" (Syllabus Level: N4) and represents 動かないもの（物、植物など）の存在を表します。人間や動物には「いる」を使います。
Expresses the existence of inanimate objects.
On the other hand, 失望する (しつぼうする (shitsubō suru)) maps to "to be disappointed; to lose hope" (Syllabus Level: N3) and represents 「失望する」は、期待していたことが叶わず、がっかりする気持ちを表します。人や結果に対して使われることが多いです。. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "ある"
机の上に本があります。
There is a book on the desk.
Bilingual Context for "失望する"
彼の裏切りにとても失望した。
I was very disappointed by his betrayal.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "机の上に本があります。" (Meaning: "There is a book on the desk.")
🎉 Correct Answer!
Remember: "ある" fits here because it means "to be, to exist (inanimate objects)" in the context of: "There is a book on the desk.". "失望する" represents "to be disappointed; to lose hope".