似合ってる

• Reading: にあってる
• Romaji: niatteru
• Kanji breakdown: 似 (resemble) + 合 (match) → to suit, to look good on someone; ってる is the casual progressive ending
• Pronunciation: /ni.at.te.ru/

Meaning

It suits you or it looks great on you — a go-to compliment when someone's appearance matches something perfectly.

The progressive form of 似合う (to suit/match), 似合ってる is one of the most natural compliments in Japanese conversation. Used when someone tries on clothes, gets a haircut, wears new accessories, or changes their look in any way. The progressive form (-てる) emphasises the current state — 'you ARE looking great in that right now.' Universally safe and always well-received.

Examples

1. その髪色めっちゃ似合ってるよ。 That hair color looks amazing on you.
2. 新しいメガネ似合ってるね、かっこいい。 Your new glasses really suit you — looking sharp!
3. その服似合ってるから絶対買ったほうがいいよ。 That outfit looks so good on you, you should definitely buy it.

Usage Guide

Context: friends, casual conversation, shopping

Tone: warm, encouraging

Do Say

• その色すごく似合ってるよ！ (That colour really suits you!)
• 前の髪型もよかったけど、こっちも似合ってる。 (The old hairstyle was good too, but this one suits you as well.)

Don't Say

• 「似合ってない」と正直に言うのは避ける (Avoid honestly saying 'niatte nai' (it doesn't suit you) — find something else to compliment)

Common Mistakes

• Forgetting to use the progressive form — 似合ってる sounds more natural as a live compliment than 似合う

Origin & History

From 似合う (to suit, to be becoming), a standard verb dating back centuries. The casual progressive form 似合ってる (contracted from 似合っている) is the most common way to deliver this compliment in everyday speech.

Cultural Context

Era: Traditional expression, casual form universally used

Generation: All ages

Social background: Universal

Regional notes: Used across all of Japan. One of the safest and most appreciated compliments in Japanese.