| 170 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 260 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 240 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 170 | A New Dictionary of Kanji Usage |
| 2998 | Classic Nelson (Andrew Nelson) |
| 269 | Essential Kanji (P.G. O’Neill) |
| 223 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 967 | Japanese Names (P.G. O’Neill) |
| 3.8 | Japanese for Busy People |
| 454 | Kanji and Kana (Spahn and Hadamitzky) |
| 461 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 157 | Kanji in Context (Nishiguchi and Kono) |
| 1336 | Kodansha Compact Kanji Guide |
| 3172 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1632 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2220 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 257 | Les Kanjis dans la tete (Yves Maniette) |
| 21775 | Morohashi |
| 2563 | New Japanese English Character Dictionary (Jack Halpern) |
| 3739 | New Nelson (John Haig) |
| 251 | Remembering The Kanji (James Heisig) |
| 266 | Remembering The Kanji, 6th edition (James Heisig) |
| 164 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 320 | Tuttle Kanji Cards (Alexander Kask) |
world, boundary
- On:
- カイ
Jōyō kanji, taught in grade 3
JLPT level N4
158 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 界 【カイ】 community, circles, world, kingdom, erathem, field (electrical), border, boundary, division
- 界隈 【カイワイ】 neighborhood, neighbourhood, vicinity
- 球界 【キュウカイ】 the baseball world
- 経済界 【ケイザイカイ】 economic world, financial circles, business community
Readings
- Korean:
- gye
Spanish
- borde
- frontera
- extensión
- ámbito
Portuguese
- mundo
French
- monde
| 3654 | 2001 Kanji |
| 5f4.7 | The Kanji Dictionary |
| 2-5-4 | SKIP code |
| 6022.8 | Four corner code |
| 1-19-06 | JIS X 0208-1997 kuten code |
| 754c | Unicode hex code |
magnet, porcelain
- On:
- ジ
Jōyō kanji, taught in grade 6
JLPT level N1
1686 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 磁石 【ジシャク】 magnet, compass
- 磁気 【ジキ】 magnetism
- 電磁 【デンジ】 electromagnetic
- 陶磁 【トウジ】 clay
Readings
- Korean:
- ja
Spanish
- imán
- porcelana
Portuguese
- imã
- porcelana
French
- aimant
- porcelaine
| 892 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 881 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1965 | A New Dictionary of Kanji Usage |
| 3209 | Classic Nelson (Andrew Nelson) |
| 1288 | Essential Kanji (P.G. O’Neill) |
| 1574 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1548 | Kanji and Kana (Spahn and Hadamitzky) |
| 1650 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1777 | Kanji in Context (Nishiguchi and Kono) |
| 1407 | Kodansha Compact Kanji Guide |
| 1554 | Kodansha Kanji Dictionary (Jack Halpern) |
| 821 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1123 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1402 | Les Kanjis dans la tete (Yves Maniette) |
| 24364 | Morohashi |
| 1214 | New Japanese English Character Dictionary (Jack Halpern) |
| 4029 | New Nelson (John Haig) |
| 1390 | Remembering The Kanji (James Heisig) |
| 1491 | Remembering The Kanji, 6th edition (James Heisig) |
| 975 | Tuttle Kanji Cards (Alexander Kask) |
| 3371 | 2001 Kanji |
| 5a9.6 | The Kanji Dictionary |
| 1-5-9 | SKIP code |
| 1863.2 | Four corner code |
| 1-28-07 | JIS X 0208-1997 kuten code |
| 78c1 | Unicode hex code |
Jōyō kanji, taught in grade 1
JLPT level N3
342 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 石 【セキ】 counter for jewels in a watch, counter for transistors, diodes, etc. in an electronic product
- 石材 【セキザイ】 (building) stone
- 一石 【イッセキ】 one game (of go)
- 投石 【トウセキ】 stone throwing
- 石神 【シャクジン】 stone which is worshipped, image of a god in stone
- 石南花 【シャクナゲ】 rhododendron
- 電磁石 【デンジシャク】 electromagnet
- 界磁石 【カイジシャク】 field magnet
- 石 【コク】 koku, traditional unit of volume, approx. 180.4 litres, measure of a Japanese-style boat's loading capacity (approx. 278.26 liters)
- 石高 【コクダカ】 (crop) yield, stipend (orig. assessed on the basis of a crop), salary
- 一石 【イッコク】 one koku (measure)
Kun reading compounds
- 石 【いし】 stone, jewel, precious stone, flint (in a lighter), stone, stone (in the bladder, kidney etc.), calculus
- 石垣 【いしがき】 stone wall
- 墓石 【ぼせき】 tombstone, gravestone
- 敷石 【しきいし】 paving stone, pavement
Readings
- Japanese names:
- いさ、 いす、 いわ、 し、 せっく、 と
- Korean:
- seog
Spanish
- piedra
Portuguese
- pedra
French
- pierre
| 44 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 72 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 45 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 276 | A New Dictionary of Kanji Usage |
| 3176 | Classic Nelson (Andrew Nelson) |
| 102 | Essential Kanji (P.G. O’Neill) |
| 763 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 172 | Japanese Names (P.G. O’Neill) |
| 78 | Kanji and Kana (Spahn and Hadamitzky) |
| 78 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 102 | Kanji in Context (Nishiguchi and Kono) |
| 1397 | Kodansha Compact Kanji Guide |
| 3689 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1884 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2564 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 114 | Les Kanjis dans la tete (Yves Maniette) |
| 24024 | Morohashi |
| 2971 | New Japanese English Character Dictionary (Jack Halpern) |
| 3985 | New Nelson (John Haig) |
| 113 | Remembering The Kanji (James Heisig) |
| 118 | Remembering The Kanji, 6th edition (James Heisig) |
| 347 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 44 | Tuttle Kanji Cards (Alexander Kask) |
| 3377 | 2001 Kanji |
| 5a0.1 | The Kanji Dictionary |
| 3-2-3 | SKIP code |
| 1026.0 | Four corner code |
| 1060.0 | Four corner code |
| 1-32-48 | JIS X 0208-1997 kuten code |
| 77f3 | Unicode hex code |