Any Korean Word that starts with any letter of a previous word
example: SAGWA - Apple ..... next word will be SALANG = Love (Took letter S from Sagwa)... next word will be any letter from SALANG, etc... 
Hint: use English word in search in google for example "apple in Korean" most likely you will find it on top of the screen. If it has the letter you want, use that  :) that way we all learn in a fun way. 
yeon-in = sweetheart 
Geu-rae (그래) - means yes/really?/okay
Ujeong - Friendship
(가족) Gajok - family
(선물) Seonmul - Gift
alesmita-understand
인사 insa - greetings
(사실) sa-shil - truth/fact