不潔な（ふけつな、fuketsuna）
- unclean

The Japanese word 不潔な (ふけつな) means "unclean," "unsanitary," "dirty," or "filthy." It describes something that is not clean, often implying a presence of dirt, germs, or harmful substances. It can also refer to something that is morally or spiritually impure. The word suggests a lack of cleanliness and can be used to describe physical objects, environments, or even abstract concepts. The level of "uncleanliness" can range from mildly dirty to extremely filthy, depending on the context. 不潔な is an adjective.

⚫︎ 不潔な部屋 Translation: An unclean/dirty room ⚫︎ 不潔な食べ物 Translation: Unclean/contaminated food ⚫︎ 不潔な手で触らないでください Translation: Please don't touch it with unclean hands.

不潔な is used to describe things or situations that lack cleanliness. It can be used in various contexts, such as describing a dirty room, contaminated food, or unhygienic practices. It's important to use it appropriately, as it can be a strong word and might offend someone if used carelessly. When you see something that is 不潔な, you are drawing attention to its lack of cleanliness or its potential to cause harm due to germs or dirt.

The word is written as 不潔な in kanji and hiragana. The hiragana reading is ふけつな. The kanji 不 means "not," 潔 means "clean," and な is the adjectival ending. There are no other common ways to write this word. The な ending is essential for the word to function as an adjective.

⚫︎ 汚い (きたない): dirty, filthy ⚫︎ 汚れた (よごれた): dirty, soiled ⚫︎ 不衛生な (ふえいせいな): unsanitary, unhygienic ⚫︎ みっともない (mittomonai): unsightly, disgraceful ⚫︎ 不浄な (ふじょうな): impure, unclean (often used in a religious context)

⚫︎ 清潔な (せいけつな): clean, sanitary ⚫︎ きれいな (きれいな): clean, beautiful, pretty ⚫︎ 衛生的な (えいせいてきな): hygienic, sanitary

彼は不潔な環境で育ちました。 ・Translation: He grew up in an unclean environment. ・Explanation: This sentence describes the environment in which someone was raised as lacking cleanliness.

この川の水は不潔なため、泳がないでください。 ・Translation: Please do not swim in this river because the water is unclean. ・Explanation: The sentence warns against swimming in the river due to the lack of cleanliness of the water.

The word 不潔な is derived from the combination of kanji characters. 不 (fu) means "not" or "un-". 潔 (ketsu) means "clean" or "pure". The suffix な (na) transforms it into an adjectival form. The etymology reflects the core meaning: something that is "not clean".