Meaning
The kanji 辛 (shin, karai, tsurai) holds a rich array of meanings, all linked by concepts of intensity, difficulty, and strong sensations. Its primary meanings include "spicy," "pungent," "bitter," "hard," "painful," and "harsh." Though these meanings might seem disparate at first glance, they are profoundly interconnected through the kanji's ancient origins. Historically, 辛 is thought to be a pictograph depicting a tattoo needle or a chisel, tools once used for marking criminals or for various forms of punishment. This visual directly connects to ideas of pain, severity, and hardship.
Just as a needle inflicts a sharp, intense sensation, so too does a spicy flavor or a painful experience. The extension to "spicy" as a taste is a natural evolution, as spiciness is often perceived as an intense, somewhat painful sensation on the tongue. Beyond physical sensations, 辛 also conveys the experience of enduring suffering or difficulty. When used with the reading つらい, it expresses emotional or physical pain, hardship, or a bitter experience. This emotional depth further emphasizes the inherent hardship found in its etymology. Despite its relatively simple seven-stroke structure, 辛 carries significant weight in Japanese, reflecting both physical sensations and profound human experiences.
The kanji 辛 has a stroke count of 7. As a Jōyō kanji, it's designated for everyday use and is typically learned in secondary school in Japan. It's commonly associated with the N2 level of the JLPT exam.
Readings
On'yomi (音読み) — Chinese-derived readings
The on'yomi reading of 辛 is シン (shin), which is derived from its pronunciation in ancient Chinese. This reading is typically found in compound words, often conveying a sense of hardship, suffering, or sharp intensity, consistent with the kanji's core meanings.
シン (shin): The reading シン (shin) often appears in words related to patience, suffering, or sharp critique.
辛抱 (shinbou) — patience, endurance. This word perfectly encapsulates the essence of enduring hardship.
辛辣 (shinratsu) — bitter, cutting, acrimonious. Describes language or criticism that is sharp and harsh.
香辛料 (koushinryou) — spices, condiments. Here, シン refers directly to the pungent nature of spices.
Kun'yomi (訓読み) — Native Japanese readings
The kun'yomi readings of 辛 are native Japanese pronunciations, often used when the kanji stands alone or as part of an adjective or verb. There are two primary kun'yomi readings, each with distinct but related nuances.
から・い (karai): This reading is predominantly used to describe flavors.
辛い (karai) — spicy, hot (flavor). This is its most frequent usage when referring to taste, as in 辛いカレー (karai karē, spicy curry).
塩辛い (shiokarai) — salty. This combines with 塩 (shio - salt) to describe an intensely salty taste, like 塩辛い漬物 (shiokarai tsukemono, salty pickles).
辛口 (karakuchi) — dry (sake), severe (criticism). It can describe a dry, sharp taste in beverages or harshness in speech.
つら・い (tsurai): This reading expresses feelings and experiences of pain, difficulty, or hardship.
辛い (tsurai) — painful, bitter, hard to bear, heartbreaking. This describes emotional or physical suffering, such as a 辛い経験 (tsurai keiken, painful experience).
辛さ (tsurasa) — pain, hardship, difficulty. This is the noun form of つらい.
辛抱 (shinbou) — patience, endurance. While an on'yomi compound, its meaning is closely tied to enduring つらい situations.
Common Words & Compounds
The kanji 辛 appears in numerous words and compounds, reflecting its diverse applications in describing flavors, difficulties, and personal attributes. Here are some common examples, categorized by theme:
Flavor and Taste
- 辛い (karai) — spicy, hot (food). This is its most direct and common usage when referring to taste.
- 辛口 (karakuchi) — dry (sake); severe, critical (of a person or review). It can describe a sharp taste in beverages (like dry sake) or a harsh opinion.
- 甘辛い (amakara-i) — sweet and spicy/salty. A popular flavor profile in Japanese cuisine, often found in dishes like teriyaki.
- 香辛料 (kōshinryō) — spices, condiments. Essential ingredients used to add flavor and aroma to dishes.
- 激辛 (gekikara) — extremely spicy, super hot. Describes food with intense, often extreme, spiciness.
Difficulty, Hardship, and Endurance
- 辛い (tsurai) — painful, difficult, hard to bear. Often used to describe emotional or physical suffering.
- 辛抱 (shinbou) — patience, endurance, perseverance. This refers to the act of enduring hardship or showing patience.
- 辛苦 (shinku) — hardship, toil, suffering. Refers to severe difficulties, toil, and suffering.
- 辛労 (shinrō) — hardship, toil, trouble. Similar to 辛苦, it emphasizes the effort and trouble involved in labor.
- 辛勝 (shinshō) — narrow victory, hard-won victory. A hard-won victory, achieved by a narrow margin after significant effort.
Harshness and Critique
- 辛辣 (shinratsu) — bitter, sarcastic, scathing, acrimonious. Used to describe harsh criticism or biting words.
- 辛口評価 (karakuchi hyōka) — harsh evaluation, severe criticism. An assessment or review that is not lenient; a severe critique.
Example Sentences
このカレーはとても辛いから、気をつけて。
Kono karē wa totemo karai kara, ki wo tsukete.
This curry is very spicy, so be careful.
長年の辛抱が実を結んだ。
Naganen no shinbou ga mi wo musunda.
Years of patience bore fruit.
その事故で足が辛くなって、歩くのがやっとだった。
Sono jiko de ashi ga tsuraku natte, aruku no ga yatto datta.
My leg became painful after the accident, and walking was difficult.
仕事の辛さを乗り越えて、彼は成長した。
Shigoto no tsurasa wo norikoete, kare wa seichou shita.
He grew by overcoming the difficulties of work.
彼女は批評家として辛口で有名だ。
Kanojo wa hihyouka to shite karakuchi de yuumei da.
She is famous as a critic for her harsh reviews.
この夏は辛い暑さが続いています。
Kono natsu wa tsurai atsusa ga tsuzuite imasu.
This summer, the oppressive heat continues.
香辛料をたくさん使うと、料理がもっと美味しくなる。
Koushinryou wo takusan tsukau to, ryouri ga motto oishiku naru.
If you use a lot of spices, the food becomes even more delicious.
彼の辛辣な意見は、皆を黙らせた。
Kare no shinratsu na iken wa, mina wo damaraseta.
His biting opinion silenced everyone.
私たちは幾多の辛苦を乗り越えてきた。
Watashitachi wa ikuta no shinku wo norikoete kita.
We have overcome many hardships.
Memory Tip
To remember 辛, visualize a person enduring a sharp, painful sensation. The bottom part resembles 立 ('to stand'), even though it's not actually that kanji. The top part, resembling a cross with a horizontal line (like a stylized 十 with an extra stroke), can be imagined as a needle or spike pricking the person. This "prick" causes pain, making the person stand firm in 辛抱 (patience/endurance). This pain can manifest as the burning sensation of 辛い (spicy) food or the emotional suffering of a 辛い (painful) situation. Therefore, picture a person standing firm while being pricked and enduring that intense sensation.