Long time no see. ( polite )
오랜만이에요.
Oraenmani eoyo

Long time no see. ( casual )
오랜만이야.
Oraenmaniya

Goodbye. ( to the one staying ) ( polite )
안녕히 계세요.
Annyeonghi gyeosaeyo.

Goodbye. ( to the one leaving ) ( polite )
안녕히 가세요.
Annyeonghi gasaeyo.

Goodbye. ( to the one staying) ( casual )
잘있어
Jalisseo

Goodbye. ( to the one leaving ) ( casual )
잘가
Jalga

Bye. ( casual )
안녕
Annyeong

Nice to meet you. (I'm meeting you for the first time) ( most polite )
처음 뵙겠슴니디.
Choeum boibgeoisseum nida.

Nice to meet you. ( most polite )
만나서 반갑슴니다.
Mannaseo bangapseumnida.

Nice to meet you. ( polite )
반가워요.
Bangawoeyo.

Nice to meet you. ( casual )
반가워
Bangawoe

Thank you. ( most polite )
감사합니다.
Kamsahabnida.

Thank you. ( most polite )
고맙슴니다.
Gomapsemnida

Thank you. ( polite )
고마워요.
Gomawoyo.

Thank you. ( casual )
고마워.
Gomawo.

I'm sorry. ( most polite )
죄송합니다.
Juisonghabnida.

I'm sorry. ( polite )
죄송해요.
Joisonghaeyo.

I'm sorry. ( casual )
미안해.
Mianhae.

Yes. ( polite )
네
Nae

Yes. ( casual )
응
Eng

No. ( polite )
아니요.
Aniyo.

No. ( casual )
아니.
Ani

I'm okay. ( polite )
괜찮아요.
Gaenchanayo.

I'm okay. ( casual )
괜차나.
Geanchana.

Name + _ ( polite )
씨
Shi

Name ending with consonant + ( casual )
아
A

Name ending with vocal + __ ( casual )
야
Ya

NUMBERS

Zero
영 / 공
Yong / gong

One
일 / 하나
il / hana

Two
이 / 들
i / dul

Three
심 / 셑
Sam / set

Four
사 / 넽
Sa / net

Five
오 / 다섵
Wo / daseot

Six
육 / 여섵
Yuk / yeoseot

Seven
칠 / 일곱
Chil / ilgop

Eight
팔 / 여덟
Pal / yeodeol

Nine
구 / 아홉
Gu / ahop

Ten
십 / 열
Sip / yeol

Eleven
십일 / 열 하나
Sib-il / yeol hana

Twelve
십이 / 얄 둘
Sib-i / yeol dul

Thirteen
십삼 / 열 셑
Sib-sam / yeol set

Fourteen
십사 / 열 넽
Sibsa / yeol net

Fifteen
십오 / 열다섵
Sib-wo / yeol-deseot

Sixteen
십 육 / 열 여섯
Sib yuk / yeol-yeoseot

Seventeen
십칠 / 열일곱
Sib chil / yeol-ilgop

Eighteen
십팔 / 열 여덟
Sib pal / yeol-yeodoel

Nineteen
십구 / 열 아홉
Sib ku / yeol-ahop

Twenty
이십 / 스몰
Isib / seumul

Thirty
삼 십 / 서른
Sam sib / soereun

Forty
사 십 / 마흔
Sa sib / maheun

Fifty
오십 / 쉰
Wosib / swin

Sixty
육십 / 여순
Yuk sib / yeasun

Seventy
칠 십 / 일흔
Chil sib / ilheun

Eighty
팔 십 / 여든
Pal sib / yeodeun

Ninety
구 십 / 아흔
Ku sib / aheun

One hundred
백
Baek

One thousand
천
Cheon

Ten thousand
만
Man

Hundred thousand
십만
Sibman

One million
백 만
Baek man

In Korean there are two sets of numbers, one is native Korean numbers, the other set is Sino-Korean numbers, which are used more in general.Native Korean is used for telling time ONLY hours, amounts of hours, amounts of months, and numbers of age.Sino-Korean is used for telling time ONLY minutes and seconds, as well as dates and months of the year. Also amount of money/currency, Maths, measurements and phone numbers, addresses, floors of building and everything else. Useful tips, don't worry too much if you're not sure which set of numbers to use, you can use Sino-Korean as most Koreans will understand what you mean.For this Category, both sets of numbers are given. Sino- Korean / Native Korean