ふる

The Japanese verb ふる (furu), written in kanji as 降る, is a fundamental word used specifically to describe precipitation falling from the sky. Unlike the English word 'fall,' which can apply to a person tripping or a leaf dropping from a tree, furu is strictly reserved for atmospheric phenomena like rain, snow, hail, or even volcanic ash. In the Japanese linguistic mindset, this verb describes a natural descent from the heavens. When you look out the window and see droplets or flakes, furu is the only verb that naturally fits the scene. It is an intransitive verb, meaning it doesn't take a direct object; instead, the subject (the rain or snow) is marked with the particle が (ga).

Core Usage

Used for rain (ame), snow (yuki), and other weather-related falling.

Grammatical Type

Godan verb (Group 1) ending in -u.

Understanding furu requires recognizing its place in Japanese weather culture. Japan has four distinct seasons and a rainy season (tsuyu), making weather a constant topic of conversation. Using furu correctly allows you to engage in the most common small talk in Japan. It is often used in its continuous form futte iru to describe what is happening right now, or in the potential form furu kamo shirenai to express a forecast. Because it is a Godan verb, its stem changes to furi- for polite forms like furimasu. Beginners must be careful not to confuse it with other verbs that mean 'to fall' like ochiru (to fall off something) or korobu (to fall over/trip).

In more advanced contexts, furu can be used metaphorically, such as 'sparks falling' (hibana ga furu) in a heated debate, or 'a shower of arrows' (ya ga furu) in historical literature. However, for 99% of daily interactions, you will use it for weather. The word evokes a sense of natural flow. When it is just starting to rain, you might say furi-hajimeta, and when it is pouring, you might use an onomatopoeia like zaa-zaa furu. This verb is the backbone of Japanese meteorology and daily observation. It is simple, yet essential for any learner aiming to describe the world around them in Japanese.

Kanji Representation

降る (to descend/fall). Note: Do not confuse with 振る (to wave/shake).

Finally, consider the emotional weight. In Japanese poetry and song lyrics, furu is often associated with sadness or cleansing. The image of rain falling (ame ga furu) is a staple of melancholic scenes. By mastering this verb, you aren't just learning a weather term; you're accessing a piece of the Japanese emotional landscape. Whether it's the gentle spring rain or the heavy winter snow of Hokkaido, furu captures the essence of the elements coming down to earth.

Using ふる (furu) correctly involves understanding its conjugation as a Godan verb and its relationship with particles. The most common structure is [Precipitation] + ga + furu. Because furu is intransitive, you never 'rain' something; the rain simply 'falls.' This is a key distinction from English where we might say 'the sky is raining,' though even in English we mostly say 'it is raining.' In Japanese, there is no dummy 'it' subject. The rain itself is the subject.

Present Continuous

Use 'futte iru' to say it is raining/snowing right now. Example: 'Ame ga futte imasu.'

Future/General

Use the dictionary form 'furu' for future predictions or general habits. Example: 'Fuyu wa yuki ga furu.'

A common pattern for beginners is the use of ~te kuru with furu. When you say ame ga futte kita, you are saying 'it has started raining' (and the rain is coming toward your current state/time). This adds a dynamic feel to the sentence. Another important variation is the causative-passive or suffering passive furareru. If you say Ame ni furareta, it literally means 'I was rained on,' but it carries the nuance that the rain was an inconvenience to you. This is a very 'Japanese' way to express that you got caught in the rain without an umbrella.

In formal weather forecasts, you will often hear furu used with mikomi (expectation) or osore ga aru (there is a fear/risk). For example, Ooyuki ga furu osore ga arimasu means 'There is a risk of heavy snow falling.' In casual speech, people might shorten futte iru to futteru. If someone asks 'Is it raining?' they will say 'Ame futteru?' without the ga particle, which is often dropped in spoken Japanese. Understanding these shifts from formal to casual is crucial for fluency.

Compound Verbs

Furi-yameru (to stop raining), Furi-tsuzuku (to continue raining), Furi-tsumoru (to pile up - usually snow).

To summarize, furu is versatile. It can be a simple statement of fact, a prediction, or an expression of personal annoyance. Pay attention to the auxiliary verbs attached to it, as they define the 'flavor' of the falling. Whether it's the start (~hajimeru), the stop (~yameru), or the state of being rained on (~rareru), furu is the root that connects all these weather experiences.

You will hear ふる (furu) everywhere in Japan, from the most formal NHK news broadcasts to the most casual teenage slang. Weather is a national obsession in Japan because of its geographical diversity and the impact of the seasons on daily life. In the morning, the first thing many Japanese people do is check the weather forecast on TV or their phones. The announcer will say, 'Gogo kara ame ga furu deshou' (It will likely rain from the afternoon). This specific phrasing is ingrained in the daily routine of millions.

Public Announcements

Train stations often play announcements when it starts raining: 'Ame ga futte kimashita node...' (Since it has started raining...).

Office Culture

Colleagues will often warn each other: 'Ame, futteru yo' (Hey, it's raining) as someone prepares to leave the office.

In anime and movies, furu is used to set the mood. A character standing in the rain while reflecting on a loss is a classic trope. You'll hear them whisper, 'Ame ga futte kita...' as the first drops fall. In music, particularly J-Pop and Enka, furu is used to symbolize tears or a cleansing of the past. The phrase 'Yuki ga furu' is especially common in winter-themed songs, often evoking a sense of nostalgia or loneliness. The sound of the word itself—a soft 'fu' followed by a rolling 'ru'—is seen by some as mimicking the gentle fall of snow.

Furthermore, in the context of traditional Japanese festivals (matsuri), the weather is a major concern. You might hear organizers discussing whether it will furu or not, as rain can cancel outdoor events. If you visit a shrine, you might see people checking the sky and saying 'Furanai to ii ne' (I hope it doesn't rain). This verb is deeply embedded in the social fabric. It's not just a word for weather; it's a word for how the weather affects human plans and emotions. From the classroom to the boardroom, furu is a constant linguistic companion in Japan.

Lastly, pay attention to onomatopoeia used with furu. You'll hear shito-shito furu for a gentle, drizzling rain, and potsu-potsu furu for the very first scattered drops. These pairings are extremely common in daily life and help specify exactly how the precipitation is falling. By listening for these combinations, you'll gain a much deeper understanding of how Japanese people perceive and describe their environment.

The most common mistake English speakers make with ふる (furu) is using it for things that are not precipitation. In English, we say 'the leaves are falling' or 'I fell down.' In Japanese, using furu in these cases is a major error. For leaves falling, you should use chiru (to scatter/fall) or ochiru (to fall). For a person falling, you use korobu (to trip/fall over) or taoreru (to fall down/collapse). Remember: furu is for the sky falling down in the form of water or ice.

Mistake 1: General Falling

Incorrect: 'Koppu ga furimashita' (The cup rained). Correct: 'Koppu ga ochimashita' (The cup fell).

Mistake 2: Particle Confusion

Incorrect: 'Sora wo furu' (Rain the sky). Correct: 'Sora kara furu' (Fall from the sky) or 'Ame ga furu' (Rain falls).

Another frequent error involves the homophone furu (振る), which means to wave, shake, or reject someone. While they sound identical in speech, their kanji and meanings are entirely different. If you write kanojo ni furareta using the 'precipitation' kanji 降, it makes no sense. Using the 'shake' kanji 振, it means 'I was dumped by my girlfriend.' Context usually clarifies which one is being used, but in writing, the kanji is essential for clarity. Beginners often mix these up in their heads because both are common verbs.

Confusing furu with fuku (to blow) is also common during stormy weather. If you want to say 'the wind is blowing,' you must use kaze ga fuku. Some learners accidentally say kaze ga furu, which would imply wind is falling from the sky like rain—a physical impossibility. Similarly, don't confuse furu with naru (to become). To say 'it became rainy,' use ame ni natta, not ame ga futta (unless you mean it actually started raining at that moment).

Transitivity Trap

Remember that 'furu' happens on its own. You cannot 'furu' the rain unless you are a weather god.

Finally, be careful with the te-form. Because it is a Godan verb ending in -ru, the te-form is futte (with a small 'tsu'). Some learners mistakenly say furite, which is incorrect. Mastering the ~tte conjugation is a hurdle for many, but it's vital for saying 'it is raining' (futte iru). Practice the rhythmic change from furu to futte to avoid sounding like a beginner.

While ふる (furu) is the go-to verb for falling rain and snow, Japanese has several other verbs for 'falling' that are used in different contexts. Distinguishing between them is a hallmark of an intermediate learner. The most general alternative is ochiru (落ちる), which refers to an object falling from a higher place to a lower place due to gravity. This is what happens to your phone when you drop it or a leaf when it falls from a branch.

Furu (降る) vs. Ochiru (落ちる)

Furu is for weather (rain/snow). Ochiru is for physical objects (books/leaves/temptation).

Furu (降る) vs. Chiru (散る)

Chiru is specifically for things that scatter as they fall, like cherry blossom petals or autumn leaves.

Another related verb is sagaru (下がる), which means to go down or drop in level, such as temperature or prices. You wouldn't use furu for a drop in temperature. If the rain is particularly heavy, you might use the verb furisosogu (降り注ぐ), which means to rain down incessantly or to pour down. This is often used for sunlight too (hi-zashi ga furisosogu), giving it a more poetic or intense feel than the simple furu. For snow specifically, when it piles up on the ground, the verb tsumoru (積もる) is used.

In formal or literary contexts, you might encounter koukousuru (降下する), which is a Sino-Japanese word for 'descend.' This is used for planes descending or specialized scientific descriptions of falling matter. However, it would sound very strange in a conversation about the weather. For rain that is just starting, furi-hajimeru is standard, but you can also say ame ga mairu in very humble, archaic, or specific regional dialects, though this is rare today. Stick to furu for 99% of your needs.

Summary of 'Falling'

Weather = Furu. Objects = Ochiru. Petals = Chiru. People = Korobu. Levels = Sagaru.

Finally, let's look at the homophone furu (振る) again. It means to shake (like a hand or a bottle) or to reject someone romantically. While it's a completely different verb, it's the most likely word to be confused with furu (降る) in a listening context. If someone says 'Kanojo ni furareta,' they aren't saying they were rained on by their girlfriend; they're saying their girlfriend dumped them. Context is everything!