들이 · 들을
field, open plain
Example
봄이 되면 들에 예쁜 꽃이 많이 피어요.
When spring comes, lots of pretty flowers bloom in the fields.
Word parts
Homonym warning: not the plural ending -들, as in 사람들. Also seen in 들판 and 들꽃.
Good to know
산과 들 (mountains and fields) is a common pairing for the countryside.
Related words