声 — Voice, Sound

Meaning

Hello there, Japanese learner! Today, we're exploring a kanji central to communication and expression: 声 (こえ/セイ). At its heart, 声 means 'voice,' 'sound,' or 'speech.' It represents the core of verbal expression, how animals communicate, and even the sounds inanimate objects produce. Think about the sound of rain, the voice of your favorite singer, or the cry of a baby – all of these are examples of 声.

This kanji has a rich, ancient history, tracing its origins to intriguing pictographs. In its earliest forms, it depicted an ear and a mouth-like element, symbolizing something that is both heard and uttered. Over centuries, these intricate designs simplified into the more streamlined form we see today. While the official radical for indexing purposes is 士 (shi), often associated with a 'scholar' or 'samurai,' the top part can also be visually interpreted. It resembles a mouth or a source of sound, perhaps even sound waves. The bottom component, 又 (mata), meaning 'again' or 'right hand,' can be seen as a hand gesturing or assisting in the act of producing sound. Alternatively, it might simply be a phonetic component that hints at the kanji's sound rather than its meaning directly. Together, these elements effectively convey the production and reception of sound, capturing the essence of 'voice' or 'sound.'

The kanji 声 is composed of 7 strokes, making it relatively straightforward to write once you get the hang of it. It’s introduced to Japanese children in the 3rd grade, so by learning it, you're grasping a fundamental character that native speakers also learn early in their schooling!

Readings

Each kanji has its own set of readings, and 声 is no exception. It features both On'yomi (Chinese-derived) and Kun'yomi (native Japanese) readings, each employed in distinct contexts.

On'yomi (音読み) — Chinese-derived readings

The On'yomi readings are those adopted from Chinese pronunciations. For 声, the primary On'yomi you'll encounter is セイ (SEI). This reading often appears in compound words, especially when referring to 'voice' or 'sound' in formal, technical, or generalized contexts. You'll also find it in terms describing vocalization or professions connected to voice.

音声おんせい (onsei) — voice, sound (This is a general term for audible signals, commonly used in technology, such as in voice recognition software (音声認識 - onsei ninshiki).)
声優せいゆう (seiyuu) — voice actor (These talented individuals bring animated characters to life with their voices!)
発声はっせい (hassei) — vocalization, utterance (Refers to the act or method of producing sound with one's voice.)
声明せいめい (seimei) — declaration, statement (A public announcement made with authority or formality, literally a 'sound' or 'voice' being 'clear' or 'announced.')

Kun'yomi (訓読み) — Native Japanese readings

Kun'yomi readings represent the kanji's meaning using native Japanese words. They are frequently used when the kanji appears by itself or in combination with other native Japanese words.

声こえ (koe) — voice, sound (This is the most common and direct reading, referring specifically to a human or animal voice or cry. You'll hear this reading all the time in daily conversation!)
高い声たかいこえ (takai koe) — high voice (Describes a high-pitched voice.)
大きい声おおきいこえ (ookii koe) — loud voice (Describes a voice with high volume.)
こわ
(kowa-) — This reading is much less common and primarily appears in very specific compounds, most notably in the following word:
声色こわいろ (kowairo) — tone of voice, voice imitation (Refers to the specific quality, timbre, or character of a voice, or the act of mimicking someone's voice.)

Common Words & Compounds

Expand your vocabulary with some everyday words and compounds that use 声. This section highlights its versatility!

General Voice/Sound Terms

音声おんせい (onsei) — voice, sound (A general term, often used for audio, like in "音声認識" (onsei ninshiki - voice recognition).)
発声はっせい (hassei) — vocalization, utterance (The action of making a sound with your voice, often in a structured way, like for singing.)
声援せいえん (seien) — cheer, encouragement (The supportive shouts or cheers given to someone, like at a sports game.)

Voice Volume and Quality

大声おおごえ (oogoe) — loud voice, shouting (Used when someone speaks very loudly.)
小声こごえ (kogoe) — low voice, whisper (Speaking softly, or in hushed tones.)
声色こわいろ (kowairo) — tone of voice, voice imitation (The particular characteristic or quality of someone's voice, or mimicking it.)
地声じごえ (jigoe) — natural voice (Your ordinary, natural speaking voice, not falsetto or forced.)
裏声うらごえ (uragoe) — falsetto, head voice (A higher-pitched voice often used in singing or for comedic effect.)

Types of Voices/Sounds

歌声うたごえ (utagoe) — singing voice, song (The sound of someone singing.)
泣き声なきごえ (nakigoe) — crying voice, cry (The sound of someone weeping or a baby crying.)
笑い声わらいごえ (waraigoe) — laughing voice, laughter (The joyful sound of someone laughing.)
叫び声さけびごえ (sakebigoe) — yell, scream (A loud, often urgent or startled sound.)

Voice-Related Professions

声優せいゆう (seiyuu) — voice actor (A professional who lends their voice to characters in anime, video games, or dubbing.)

Example Sentences

Here are some natural, everyday sentences using 声. Notice how the context subtly shifts its nuance!

彼かれの声こえは大おおきいです。

Kare no koe wa ookii desu.

His voice is loud.

私わたしは彼女かのじょの歌声うたごえが好すきです。

Watashi wa kanojo no utagoe ga suki desu.

I like her singing voice.

電話でんわで友達ともだちの声こえが聞きこえました。

Denwa de tomodachi no koe ga kikoemashita.

I heard my friend's voice on the phone.

声優せいゆうはアニメキャラクターに命いのちを吹ふきき込こむ仕事しごとです。

Seiyuu wa anime kyarakutaa ni inochi o fukikomu shigoto desu.

A voice actor's job is to breathe life into anime characters.

風邪かぜを引ひいて、声こえが出でなくなりました。

Kaze o hiite, koe ga denaku narimashita.

I caught a cold and lost my voice.

試合中しあいちゅう、観客かんきゃくからの声援せいえんが力ちからになりました。

Shiaichuu, kankyaku kara no seien ga chikara ni narimashita.

During the game, the cheers from the spectators gave me strength.

子供こどもたちの笑い声わらいごえが公園こうえんに響ひびいています。

Kodomo-tachi no waraigoe ga kouen ni hibiite imasu.

The children's laughter is echoing in the park.

緊急時きんきゅうじには、大声おおごえで助たすけを求もとめることが大切たいせつです。

Kinkyuuji ni wa, oogoe de tasuke o motomeru koto ga taisetsu desu.

In an emergency, it's important to call for help loudly.

彼かれは声色こわいろを変かえて、友達ともだちをからかいました。

Kare wa kowairo o kaete, tomodachi o karakaimashita.

He changed his tone of voice and teased his friend.

会議かいぎでは、誰だれもが自分じぶんの声こえを自由じゆうに表現ひょうげんできます。

Kaigi de wa, daremo ga jibun no koe o jiyuu ni hyougen dekimasu.

In meetings, everyone can freely express their opinions (literally 'their voice').

Related Kanji

音 — Sound, Noise, Tone (Kanji N4)
便 — Convenience, Facility, Communication (Kanji N4)
通 — Pass, Traffic, Communicate (Kanji N4)
説 — Theory, Explanation, Opinion (Kanji N4)
弟 — Younger Brother, Junior (Kanji N4)
黒 — Black, Dark (Kanji N4)

Memory Tip

Remembering kanji can be a fun challenge! For 声 (こえ), let's create a little story using its components. The top part, 士 (shi), can look a bit like a person's head with a mouth, or even a microphone stand. The bottom part, 又 (mata), means 'again' or 'right hand.' So, imagine a talented singer or a passionate speaker, perhaps a scholar (士), holding a microphone. They are so eager to share their message that they use their hand (又) to gesture, speaking again and again. Their powerful voice fills the room! This visual of a person earnestly speaking with their voice, amplified by their hand, helps connect the components 士 + 又 to the core meaning of 'voice' or 'sound.'