이랑

and — casually listing nouns

The listing use of the same casual particle: it strings nouns together as A and B, after a noun ending in a consonant. 티랑, 케이크, 비스킷이랑 "tea and cake and biscuits", 당신이랑 강재성이 "you and Kang Jae-sung", 유럽이랑 한국은 "Europe and Korea". Korean happily repeats it on every item in the list, which sounds odd translated word for word. After a vowel it is 랑; 하고 is the neutral equivalent and 와/과 the written one.

Register: casual spoken