na-adjective, noun
Describes a warm, comfortable, and inviting atmosphere, often used for rooms, cafés, or clothing. Functions as a na-adjective or noun.
このカフェはとてもコージーで、つい長居してしまう。
This café is very cozy, and I end up staying longer than planned.
冬はコージーなセーターが欠かせない。
In winter, a cozy sweater is essential.