Synonym Comparison
The Nuance Difference: "つけます" vs "役に立つ"
Master the exact conceptual boundary between these Japanese terms.
Japanese Term A
つけます
つけます (tsukemasu)
N5 / CEFR Syllabus
VS
Japanese Term B
役に立つ
やくにたつ (yaku ni tatsu)
N4 / CEFR Syllabus
Nuance Contrast & Social Differences
In Japanese, both つけます and 役に立つ are often translated to English but have distinct usages.
つけます (つけます (tsukemasu)) represents "to turn on (a light, power, etc.)" (Level: N5) and typically represents Transitive verb. Used for switching on electrical appliances, lights, etc. The object is marked with を..
On the other hand, 役に立つ (やくにたつ (yaku ni tatsu)) translates to "to be useful, to be helpful" (Level: N4) and is used for A set phrase meaning to be useful or helpful for someone or something. It describes the utility of an object, skill, or person. Often followed by the particle に. Mixing these up can sound unnatural to native Japanese speakers!
Bilingual Sentence for "つけます"
テレビをつけます。
I turn on the TV.
Bilingual Sentence for "役に立つ"
この辞書は日本語の勉強に役に立ちます。
This dictionary is useful for studying Japanese.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "テレビを ＿＿＿ 。" (Meaning: "I turn on the TV.")
🎉 Correct Answer!
Remember: "つけます" fits here because it represents "to turn on (a light, power, etc.)" in the context: "I turn on the TV.".