Guide: How to Say Twelve in Korean

Welcome to this comprehensive guide on how to say “twelve” in Korean! Whether you are planning a trip to Korea, learning the language, or simply curious about numbers, mastering how to express “twelve” in Korean will be a great starting point. In this guide, we will cover both the formal and informal ways of saying twelve in Korean, provide regional variations if necessary, and offer numerous tips and examples along the way.

Formal Ways to Say Twelve in Korean

When it comes to formal language in Korean, you should use the Sino-Korean system for numbers. Sino-Korean numbers are based on Chinese characters and are commonly used in formal contexts, such as when addressing older people, at work, or in official settings. To say twelve formally in Korean, you would use the word “십이” (sip-i).

Informal Ways to Say Twelve in Korean

In informal situations, or when speaking to friends, family, or peers of the same age, you can use the Native Korean system for numbers. This system is typically simplifies the Sino-Korean numbers and makes them easier to remember and use in daily conversations. To say twelve informally in Korean, you would use the word “열두” (yeol-du).

Regional Variations

In general, the formal and informal ways of saying twelve in Korean remain the same across regions. However, it’s worth noting that some regional dialects or accents might introduce subtle variations in pronunciation or usage. These variations are typically minor and won’t hinder communication, especially if you stick to the formal or standard forms mentioned earlier.

Tips and Examples

Here are some helpful tips and examples to assist you further:


  • Practice the pronunciation of “십이” (sip-i) and “열두” (yeol-du) to get comfortable with both the formal and informal ways of saying twelve.
  • Don’t be afraid to ask native Korean speakers to correct your pronunciation. They will appreciate your efforts to learn their language!
  • Try using “열두” (yeol-du) in informal settings and “십이” (sip-i) in formal situations to ensure proper etiquette.


Formal: “십이” (sip-i)

Informal: “열두” (yeol-du)

1. In a formal gathering:
안녕하세요? 십이 명이 참석하셨습니다. (Annyeonghaseyo? Sip-i myeong-i chamsokhasyeossseubnida.)
Hello? Twelve people have attended.

2. In a casual conversation:
어제 우리 집에 열두 명이 왔어. (Eoje uri jibe yeol-du myeong-i wasseo.)
Yesterday, twelve people came to our house.

3. While shopping:
그 감자는 십이 개에요. (Geu gamjaneun sip-i gaeeyo.)
Those potatoes are twelve pieces.

4. When talking about age:
저는 열두 살이에요. (Jeoneun yeol-du sal-ieyo.)
I am twelve years old.

Remember, consistent practice will help you become more fluent in Korean. Don’t limit yourself to these examples; feel free to use “십이” (sip-i) or “열두” (yeol-du) in various contexts to maximize your language learning experience.


Congratulations! You’ve reached the end of this comprehensive guide on how to say “twelve” in Korean. By now, you are well-equipped with the formal and informal ways of expressing twelve, along with some valuable tips and examples. Remember to respect the formality level in different situations and enjoy practicing your new language skills with native Korean speakers. Learning a language is a journey, so keep exploring and expanding your Korean vocabulary!

0 0 votes
Article Rating
⭐Share⭐ to appreciate human effort 🙏
Notify of
Inline Feedbacks
View all comments
Would love your thoughts, please comment.x
Scroll to Top