Korean Dictionary

How to say "Korean Age System" in Korean

Korean Age System” in Korean is 한국 나이 (pronounced "Hanguk Nai").

한국 나이

Hanguk Nai

Practice speaking with Koko AI →
IntermediateCulture

Usage & Context

한국 나이 refers to the traditional Korean method of counting age, where everyone turns one year older on New Year's Day. Under this system, a baby is considered one year old at birth. Korea recently moved toward the international age system officially, but the traditional system is still widely understood.

Example Sentence

한국 나이로는 제가 스물다섯 살이에요.

In Korean age, I am twenty-five years old.

How to use 한국 나이 naturally

Quick answer

The Korean word for “Korean Age System” is 한국 나이, romanized as Hanguk Nai.

Usage tip

Learn this word together with a complete Korean sentence. Meaning often depends on particles, politeness level, and word order.

Common mistake

Do not rely only on the English meaning. Read the Korean example sentence and notice the particles, word order, and politeness level around 한국 나이.

Pronunciation Guide

The phrase '한국 나이' is pronounced 'Han-gook Na-ee'. '한' (Han) sounds like 'han' as in 'hand' (without the 'd'). '국' (guk) sounds like 'gook' as in 'good book', with a sharp 'k' at the end. '나' (na) sounds like 'na' as in 'nap'. '이' (i) sounds like 'ee' as in 'see'.

More Example Sentences

Explaining an age difference to someone unfamiliar with the system.

한국 나이로는 제가 한 살 더 많아요.

In Korean age, I am one year older.

Clarifying a common misconception about Korean age.

생일이 지나도 한국 나이는 바로 바뀌지 않아요.

Even after your birthday, Korean age doesn't change immediately.

Discussing the recent legal change and its social impact.

이제 한국 나이 계산법이 공식적으로 사라졌지만, 여전히 많이 사용돼요.

Although the Korean age calculation method has officially disappeared, it's still widely used.

Cultural Context

The traditional Korean age system, '한국 나이', is unique: everyone is considered one year old at birth and gains another year on New Year's Day (January 1st), regardless of their actual birthday. This means a baby born on December 31st would be two years old on January 1st! While Korea officially adopted the international age system (만 나이) for legal and administrative purposes in June 2023, the traditional '한국 나이' is still widely used in daily social interactions and is deeply ingrained in the culture.

Editorial note

We review entries like 한국 나이 for pronunciation, example sentence fit, and learner mistakes so the page answers more than a direct dictionary lookup.

Reviewed by Min-jung Park, Korean Language Teacher. Updated May 31, 2026. See our editorial standards.

Common Phrases

한국 나이로 몇 살이세요?

How old are you in Korean age?

한국 나이 계산

Korean age calculation

한국 나이로 한 살 더 많다

To be one year older in Korean age

Related Expressions

만 나이

Man nai

International age (literal: full age)

세는 나이

Seneun nai

Counting age (another term for Korean age)

띠동갑

Ttidonggap

People born in the same zodiac year

빠른 년생

Ppaleun nyeonsaeng

Early year born (those born in Jan/Feb who enter school with the previous year's cohort)

More Culture Words

Related Articles

Master Korean with AI-Powered Learning

Practice Korean Age System and 10,000+ words with native pronunciation and AI conversation.

koko ai

Learn Korean - AI Tutor

10,000+ words with native voice