熱い

Etymology
From, from.

Cognate with.

Adjective

 * 1) hot
 * 2)  hot, feverish
 * 3) ardent, enthusiastic, impassionate
 * 4) passionate
 * 1) ardent, enthusiastic, impassionate
 * 2) passionate
 * 1) passionate
 * 1) passionate
 * 1) passionate

Usage notes

 * 熱い is used to describe objects and feelings. To describe weather, use.