除湿（じょしつ、joshitsu）
- dehumidification

The Japanese word 除湿 (じょしつ) means "dehumidification" or "to dehumidify." It refers to the process of removing moisture or humidity from the air or a specific space. 除湿 is a compound word, formed by combining 除 (じょ), meaning "remove," and 湿 (しつ), meaning "humidity" or "moisture." The primary goal of 除湿 is to lower the level of humidity to create a more comfortable or suitable environment. This is often done to prevent mold, mildew, and other moisture-related problems.

⚫︎除湿機を使って部屋の湿度を下げてください。 Translation: Please use the dehumidifier to lower the humidity in the room. ⚫︎この家は除湿が必要だ。 Translation: This house needs dehumidification. ⚫︎梅雨の時期は除湿が大切です。 Translation: Dehumidification is important during the rainy season.

You use 除湿 when you are talking about the act of removing humidity, or discussing the need for, or the effect of, dehumidification. It can be used as a noun (除湿) or as a verb in its ます-form 除湿します (じょしつします - to dehumidify), or other verb forms like 除湿された (じょしつされた - was dehumidified). It is frequently used in conversations about home maintenance, climate control, or the weather. You might use it when talking about using a dehumidifier, the dampness of a room, or the impact of humidity on things like clothing or furniture.

除湿 is typically written in kanji. • Reading (hiragana): じょしつ • Other forms: The verb form is usually expressed as 除湿します (じょしつします - to dehumidify) or other verb conjugations, like 除湿する (じょしつする - to do dehumidification). • The okurigana (the suffix hiragana) for the verb form does vary with verb conjugations.

There aren't many direct synonyms, but related concepts include: • 乾燥 (かんそう) - drying (though it can refer to a more general removal of moisture) • 湿度を下げる (しつどをさげる) - to lower humidity

• 加湿 (かしつ) - humidification (adding moisture) • 湿気 (しっけ) - humidity

梅雨の時期は、カビを防ぐために除湿が欠かせません。 ・Translation: During the rainy season, dehumidification is essential to prevent mold. ・Explanation: This sentence emphasizes the importance of dehumidification to counteract the effects of humidity during the rainy season.

この部屋は湿気が多いので、除湿機が必要ですね。 ・Translation: This room is very humid, so we need a dehumidifier. ・Explanation: This sentence identifies the need for a dehumidifier due to the high humidity in the room.

The word 除湿 is a compound word derived from the combination of two kanji: 除 (じょ - remove, eliminate) and 湿 (しつ - humidity, moisture). The word's etymology clearly explains its meaning, as it indicates the "removal of humidity."