Meaning
The kanji 台 (DAI, TAI) primarily means "stand," "base," or "platform." It can refer to a physical structure something rests on or an elevated surface. Beyond physical objects, it also functions as an important counter word in Japanese. Specifically, it counts machines, vehicles, performances, or even abstract units. Imagine it classifying items with a distinct 'unit' or 'body,' like a car, a computer, or a stage play.
Its origin is believed to be a pictograph depicting a high platform or terrace. The ancient form clearly illustrates a raised structure with a top surface and a supporting base. Over time, this depiction simplified into the modern 5-stroke character we use today. Visually, you can imagine the top part of 台 (the 口 shape) as the flat surface of a platform, and the bottom part (resembling ム) as the supporting legs or base. This visual connection makes it easier to remember the character's primary meaning.
This kanji is part of the Jōyō Kanji (常用漢字) list, characters designated for common use. It's a fundamental character taught in elementary school, specifically in Grade 4. Because it's used so widely, both as a noun and a counter, it's an essential kanji for JLPT N4 learners and beyond. Understanding its various applications will greatly improve your comprehension of Japanese sentences and expressions.
The kanji 台 has 5 strokes, making it a relatively simple character to write. Its simplicity belies its versatility and importance in the Japanese language.
Readings
On'yomi (音読み) — Chinese-derived readings
On'yomi readings are derived from Chinese pronunciations and are typically used when the kanji is part of a compound word (熟語, 熟語) with other kanji. For 台, the primary on'yomi readings are ダイ (DAI) and タイ (TAI).
ダイ (DAI)
The reading ダイ is the most common and versatile on'yomi for 台. It appears in a wide variety of compound words, often referring to a stand, platform, base, or as a counter. When used as a counter, it counts units of machines, vehicles, or even large pieces of furniture and equipment. This reading is key for understanding many everyday Japanese phrases.
- 台所 (daidokoro) — kitchen (lit. 'platform place', referring to a cooking platform)
- 舞台 (butai) — stage (for performances, plays, etc.)
- 一台 (ichidai) — one unit (e.g., one car, one computer, one washing machine)
- 電話台 (denwadai) — telephone stand/table
- 高台 (takadai) — high ground, elevation
タイ (TAI)
The reading タイ is less common than ダイ and primarily appears in specific, well-established compound words. For beginner learners, the most important word to remember with the タイ reading is related to weather. While it might seem less frequent, this specific usage is common and important to learn.
- 台風 (taifuu) — typhoon, hurricane (lit. 'stand wind', a powerful wind that affects a broad area)
Keep in mind that while 台 has two on'yomi readings, ダイ is much more common and broadly used, while タイ is usually reserved for a few specific terms.
Kun'yomi (訓読み) — Native Japanese readings
Kun'yomi readings are native Japanese pronunciations associated with a kanji, often used when the kanji stands alone or is paired with hiragana (okurigana) to form a verb, adjective, or noun. For 台, the kun'yomi readings are very rare in modern Japanese, often considered archaic or poetic, so you won't encounter them frequently.
- うてな (utena) — This reading refers to a platform, a raised stand, a calyx (of a flower), or a veranda. It is a beautiful, evocative word often found in classical literature or poetry but is not part of everyday contemporary Japanese vocabulary. For N4 learners, it's sufficient to know that this reading exists but is not commonly encountered.
- われ (ware) — This is an even more archaic reading for 台, also referring to a platform or stand. It is virtually obsolete in modern Japanese and will likely not be encountered by learners unless delving into very old texts.
Because its kun'yomi readings are so rare, beginners should focus on the on'yomi, especially ダイ. These are what you'll frequently encounter in spoken and written Japanese.
Common Words & Compounds
The kanji 台 is incredibly versatile. It appears in many compound words, reflecting its various meanings as a stand, base, platform, or counter. Here are some common examples, categorized by their usage, to help you understand its applications in context:
Counters & Quantity
- 一台 (ichidai) — one unit (e.g., of a car, computer, TV). This is a fundamental counter.
- 二台 (nidai) — two units (of machines/vehicles).
- 何台 (nandai) — how many units (of machines/vehicles)? Used when asking about the number of such items.
Places & Structures
- 台所 (daidokoro) — kitchen. A very common word, literally 'platform place,' historically referring to the cooking area.
- 舞台 (butai) — stage. Refers to a platform for performances.
- 高台 (takadai) — high ground, elevation. A raised area of land.
- 電話台 (denwadai) — telephone stand/table. A specific type of stand for a telephone.
- 洗面台 (senmendai) — washstand, vanity. A stand with a sink, commonly found in bathrooms.
- 調理台 (chōridai) — kitchen counter, prep table. A platform used for food preparation.
- 表示台 (hyōjidai) — display stand. A stand used to display goods or information.
Concepts & Phenomena
- 台風 (taifuu) — typhoon, hurricane. A powerful cyclonic storm. This is a very important word to remember.
- 台無し (dainashi) — spoiled, ruined, messed up. This idiom literally means 'making a stand into nothing,' implying that something good has become worthless.
- 台本 (daihon) — script (for a play, movie, or TV show). The written text for a performance.
These compound words demonstrate how 台's meaning extends from concrete physical structures to abstract concepts and its crucial grammatical role as a counter.
Example Sentences
この車は一台いくらですか。
Kono kuruma wa ichidai ikura desu ka?
How much is one unit of this car?
母は今台所で料理をしています。
Haha wa ima daidokoro de ryōri o shiteimasu.
My mother is cooking in the kitchen right now.
明日は台風が来るので、外出は控えてください。
Ashita wa taifuu ga kuru node, gaishutsu wa hikaete kudasai.
Since a typhoon is coming tomorrow, please refrain from going out.
彼らは舞台の上で素晴らしいパフォーマンスを見せました。
Karera wa butai no ue de subarashii pafōmansu o misemashita.
They showed a wonderful performance on stage.
高台から見る夜景はとてもきれいです。
Takadai kara miru yakei wa totemo kirei desu.
The night view from the high ground is very beautiful.
新しい洗濯機を一台買うことにしました。
Atarashii sentakuki o ichidai kau koto ni shimashita.
I decided to buy one new washing machine.
彼の不注意で、計画が全く台無になってしまった。
Kare no fuchūi de, keikaku ga mattaku dainashi ni natte shimatta.
His carelessness completely ruined the plan.
電話台の横に、大事なメモが置いてありました。
Denwadai no yoko ni, daiji na memo ga oite arimashita.
An important memo was placed next to the telephone stand.
朝、洗面台で顔を洗って歯を磨きます。
Asa, senmendai de kao o aratte ha o migakimasu.
In the morning, I wash my face and brush my teeth at the washstand.
強い台風が接近しているため、電車の運行に影響が出ています。
Tsuyoi taifuu ga sekkin shiteiru tame, densha no unkō ni eikyō ga deteimasu.
Due to a strong typhoon approaching, train services are being affected.
Related Kanji
- 黒 — Black, Dark (Kanji N4)
- 走 — Run, Move fast (Kanji N4)
- 思 — To Think, Feel, Imagine (Kanji N4)
- 界 — World, Boundary, Circle (Kanji N4)
- 真 — Truth, Pure, Reality (Kanji N4)
- 死 — Death, Die (Kanji N4)
Memory Tip
To remember the kanji 台, visualize it as a simple platform or a stand. The upper part, 口 (kuchi), can be imagined as the flat top surface of a stand where you might place an item. The lower part, ム (mu), can be imagined as the sturdy legs or the base that supports the platform. Think of a display stand in a shop, showcasing a product. The top 口 holds the item, and the bottom ム provides the stability. This visual connection directly links to its primary meaning of a "stand" or "platform," making it easy to recall. It can also help reinforce the idea of a distinct, solid unit that rests on its own "base."