てやる means do for someone below you. It is a JLPT N4 Japanese grammar pattern used to express this idea in natural Japanese.
This English meaning is written independently from the source list so it answers the learner question directly: what does てやる mean and when should you use it?
What does てやる mean?
Use てやる when you want to express do for someone below you in a Japanese sentence.
Natural translations include:
- do for someone below you
- to express “do for someone below you” naturally
- the closest natural English meaning in context
How to form てやる
Verb て-form + やる
Examples of the pattern:
- Verb て-form + やる
- てやる
- related form: てあげる
When is てやる used?
Use てやる in situations like:
- reading or writing JLPT N4-level sentences
- making a sentence more precise than a basic N5 pattern
- recognizing natural grammar in conversation or short passages
Tone and register:
- usually neutral unless the pattern itself is casual, humble, honorific, or written
- common in JLPT N4 grammar study and everyday examples
てやる example sentences
- 犬に水を飲ませてやりました。 — I let the dog drink water.
- 弟の宿題を見てやりました。 — I looked over my younger brother’s homework for him.
- 子どもに本を読んでやりました。 — I read a book to the child.
- 後輩を手伝ってやりました。 — I helped my junior.
- 猫にえさを買ってやりました。 — I bought food for the cat.
Nuance of てやる
The key nuance is do for someone below you in context, not a word-for-word English replacement.
This matters because てやる often changes the relationship between actions, people, time, or evidence in the sentence. Read the whole sentence before choosing the English translation.
てやる vs てあげる
Both patterns can appear in related sentences, but they do different jobs.
てやる:
- is the target JLPT N4 pattern in this lesson
- focuses on do for someone below you
てあげる:
- is useful for comparison because learners often confuse nearby forms
- may change the tone, evidence, direction, or relationship in the sentence
Quick contrast examples:
- Target pattern: 犬に水を飲ませてやりました。 — I let the dog drink water.
- Related pattern with てあげる: compare what changes in evidence, timing, direction, or politeness.
Common mistakes with てやる
Watch out for these mistakes:
- Copying a dictionary gloss without checking the sentence context
- Using the wrong verb, adjective, or noun form
- Confusing てやる with てあげる because the English can sound similar
Is てやる on the JLPT?
Yes. てやる is connected to JLPT N4 grammar in this blog.
That means learners should be able to:
- recognize it in reading
- understand its nuance in context
- use it in simple original sentences
Practice questions for てやる
Try making your own sentences with these prompts:
- Write one short sentence using the basic structure.
- Replace the subject, time, or object and keep the same grammar point.
- Compare your sentence with the related pattern above.
Learn てやる with Kanjiru
If you want to review てやる together with kanji, vocabulary, and other JLPT N4 patterns, Kanjiru helps you practice Japanese in short, focused sessions.
Browse more lessons here: