(of weather) hot, baking

sun / daytime, daylight / day

平日: weekday; the "say" radical (曰)

roaring fire

hot, warm (weather), heat

熱い: (of an object or feeling) hot / 熱い: (of one's body temperature) hot, feverish / 熱い: ardent, enthusiastic, impassionate / 熱い: (of love between a couple) passionate / 暑い: (of weather) hot, baking

厚い: thick / 厚い, 篤い: hearty, sincere, warm / 篤い: (of sickness) serious

忠厚: a male given name

Ka-ending dialect form of あつい (atsui, “hot”)

a weekday, an ordinary day / the "say" radical (曰), literally "the flat 日 (hi, “sun, day”) radical"