“〜ppoi”: -ish / Tends to Be 〜 (a subjective impression) [JLPT N3]
By Nihongo to Japan · Updated July 3, 2026
“childish,” “quick to anger,” “cheap-looking” — a subjective impression of a tendency or trait
“〜ppoi”: -ish / Tends to Be 〜 (a subjective impression)
「(noun/verb ます-stem/adjective stem) + っぽい」 means “-ish, gives a 〜 feel, tends to be 〜” — a subjective “it comes across as…” E.g. 「子供っぽい」 (childish), 「怒りっぽい」 (quick to anger), 「忘れっぽい」 (forgetful), 「安っぽい」 (cheap-looking). It turns a noun/verb into an い-adjective meaning “carrying that feel or tendency,” often with a slightly negative or casual colloquial flavor.
🧠 Core nuance: the subjective sense of “has that air/tendency”
The core is subjectively feeling a certain trait or tendency: ① with a noun, “like…, has the air of…” (子供っぽい = childish, 男っぽい = manly); ② with a verb ます-stem, “tends to…, easily…” (忘れっぽい = forgetful, 怒りっぽい = quick to anger, 飽きっぽい = fickle); ③ with an adjective stem, “comes across as…” (安っぽい = cheap-looking, 白っぽい = whitish). It conjugates as an い-adjective (っぽくない・っぽくなる), often with a casual, slightly disparaging tone.
📌 How to Connect
| Form | Use | Example |
|---|---|---|
| noun + っぽい | like 〜, has the air of 〜 | 子供っぽい |
| verb ます-stem + っぽい | tends to 〜, easily 〜 | 忘れっぽい |
| adjective stem + っぽい | comes across as 〜 | 安っぽい |
💬 Example Sentences
- 彼の言い方は、ちょっと子供っぽい。(His way of speaking is a bit childish.) — like 〜 (noun)
- 最近、忘れっぽくなって困る。(Lately I've gotten forgetful, which is a pain.) — tends to 〜 (verb)
- 彼は怒りっぽいので、話しかけにくい。(He's quick to anger, so he's hard to approach.) — has a 〜 tendency
- このバッグは安っぽく見える。(This bag looks cheap.) — comes across as 〜 (adjective)
- 空が白っぽいから、もうすぐ雨かもしれない。(The sky is whitish, so it might rain soon.) — -ish
🔄 Compare: っぽい vs らしい vs ような vs がち
| Expression | Nuance | Example |
|---|---|---|
| 〜っぽい | “-ish / has a 〜 tendency” (subjective impression, casual/slightly negative) | 子供っぽい |
| 〜らしい | “as a 〜 should be” (typical, positive) | 子供らしい |
| 〜ような | “like 〜” (simile) | 夢のような |
| 〜がち | “tends to, apt to 〜” (tendency) | 病気がち |
⚠️ Common Mistakes
- っぽい/らしい mix-up: っぽい (childish, slightly negative) vs らしい (innocent, positive) — opposite feels.
- Conjugating as a な-adj: ✗ 怒りっぽいだ → っぽい is an い-adjective (怒りっぽい・っぽくない).
- Verb takes ます-stem: ✗ 飽きるっぽい → 飽きっぽい (ます-stem).
- Register: っぽい leans casual, slightly disparaging; use with care in formal settings.
💡 Nuance & When to Use
っぽい means “-ish, gives a 〜 feel, tends to be 〜,” a subjective “it comes across as…”: with a noun, like… (子供っぽい); with a verb ます-stem, tends to… (忘れっぽい); with an adjective stem, comes across as… (安っぽい). It conjugates as an い-adjective, often with a casual, slightly disparaging flavor. Distinguish from the positive らしい (typical of a role) (子供っぽい childish vs 子供らしい innocent). Extremely common in casual speech. A must at N3.
🎯 JLPT Exam Tips
- High-frequency N3: noun/verb ます-stem/adjective stem + っぽい = -ish / has a 〜 tendency (subjective impression).
- Conjugation: an い-adjective (っぽくない・っぽくなる).
- Distinction: っぽい (slightly negative impression) vs らしい (positive, typical); 忘れっぽい ≒ 忘れがち.
🖊️ 練習題(5題)
Q1. 「最近、約束をすぐ忘れる。忘れ___なった。」(變得健忘)
(A) っぽく (B) らしく (C) みたいに (D) そうに
Q2. 「子供っぽい」と「子供らしい」の違いは?
(A) っぽい=幼稚(略負面);らしい=有孩子該有的天真(正面)
(B) 兩者完全相同
(C) っぽい=正面
(D) らしい=幼稚
Q3. 「安っぽい」の意味は?
(A) 看起來廉價(帶負面印象)
(B) 真的很便宜
(C) 很高級
(D) 免費
Q4. 「っぽい」の活用として正しいのは?
(A) 怒りっぽくない (B) 怒りっぽいだ (C) 怒りっぽくだ (D) 怒りっぽいの
Q5. 接法が正しいのは?
(A) 飽きっぽい性格だ。 (B) 飽きるっぽい。
(C) 飽きたっぽい性格。 (D) 飽きてっぽい。
答案解析
1. (A) っぽく ── 忘れっぽくなった=變健忘。
2. (A) ── っぽい 略負面;らしい 正面。
3. (A) ── 看起來廉價(負面)。
4. (A) ── っぽい 如い形容詞變化(っぽくない)。
5. (A) ── 動詞ます形語幹+っぽい(飽き+っぽい)。