| 178 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 102 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 249 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 744 | A New Dictionary of Kanji Usage |
| 1414 | Classic Nelson (Andrew Nelson) |
| 821 | Essential Kanji (P.G. O’Neill) |
| 487 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 942 | Japanese Names (P.G. O’Neill) |
| 1345 | Kanji and Kana (Spahn and Hadamitzky) |
| 1428 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 457 | Kanji in Context (Nishiguchi and Kono) |
| 538 | Kodansha Compact Kanji Guide |
| 2778 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1423 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1921 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 777 | Les Kanjis dans la tete (Yves Maniette) |
| 7985 | Morohashi |
| 2235 | New Japanese English Character Dictionary (Jack Halpern) |
| 1461 | New Nelson (John Haig) |
| 770 | Remembering The Kanji (James Heisig) |
| 832 | Remembering The Kanji, 6th edition (James Heisig) |
| 156 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N2
787 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 岩盤 【ガンバン】 bedrock
- 岩石 【ガンセキ】 rock
- 砂岩 【サガン】 sandstone
- 石灰岩 【セッカイガン】 limestone
Kun reading compounds
- 岩 【いわ】 rock, boulder, crag
- 岩間 【いわま】 among rocks
- 一枚岩 【いちまいいわ】 monolith, large slab of rock, unity (of a group, organization, etc.), unanimity, solidarity
- 浮岩 【うきいわ】 rock partially submerged in water, rock partially emerging from the water, pumice stone
Readings
- Korean:
- am
Spanish
- roca
Portuguese
- rochedo
- rocha
- penhedo
French
- rocher
- roc
- falaise
| 1277 | 2001 Kanji |
| 3o5.10 | The Kanji Dictionary |
| 2-3-5 | SKIP code |
| 2260.1 | Four corner code |
| 1-20-68 | JIS X 0208-1997 kuten code |
| 5ca9 | Unicode hex code |
Jinmeiyō kanji, used in names
JLPT level N1
1444 of 2500 most used kanji in newspapers
Stroke order
Kun reading compounds
- 磯 【いそ】 (rocky) beach, seashore
- 磯辺 【いそべ】 seashore, beach, food wrapped in nori
- 築磯 【つきいそ】 artificial reef
- 荒磯 【あらいそ】 reefy coast, windswept and wave-beaten shore
Readings
- Japanese names:
- し、 そ
- Korean:
- gi
Spanish
- playa rocosa
Portuguese
French
| 1518 | A New Dictionary of Kanji Usage |
| 3221 | Classic Nelson (Andrew Nelson) |
| 1920 | Essential Kanji (P.G. O’Neill) |
| 2916 | Japanese Names (P.G. O’Neill) |
| 2177 | Kanji and Kana (Spahn and Hadamitzky) |
| 1587 | Kodansha Kanji Dictionary (Jack Halpern) |
| 839 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1147 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 24465 | Morohashi |
| 1242 | New Japanese English Character Dictionary (Jack Halpern) |
| 4049 | New Nelson (John Haig) |
| 2594 | Remembering The Kanji (James Heisig) |
| 2640 | Remembering The Kanji, 6th edition (James Heisig) |
| 3359 | 2001 Kanji |
| 5a12.1 | The Kanji Dictionary |
| 1-5-12 | SKIP code |
| 1265.3 | Four corner code |
| 1-16-75 | JIS X 0208-1997 kuten code |
| 78ef | Unicode hex code |
Stroke order
On reading compounds
- 蚯蚓 【キュウイン】 earthworm
Kun reading compounds
- 蚯蚓 【みみず】 earthworm, worm
- 蚯蚓蜥蜴 【みみずとかげ】 worm lizard, amphisbaenian
Readings
- Korean:
- gu
Spanish
Portuguese
French
| 4129 | Classic Nelson (Andrew Nelson) |
| 32916 | Morohashi |
| 5300 | New Nelson (John Haig) |
| 6d5.6 | The Kanji Dictionary |
| 1-6-5 | SKIP code |
| 5211.1 | Four corner code |
| 1-73-53 | JIS X 0208-1997 kuten code |
| 86af | Unicode hex code |
Stroke order
On reading compounds
- 枷蚯蚓 【カセミミズ】 Epimenia verrucosa (mollusc)
- 糸蚯蚓 【イトミミズ】 tubifex worm
Kun reading compounds
- 枷蚯蚓 【かせみみず】 Epimenia verrucosa (mollusc)
- 糸蚯蚓 【いとみみず】 tubifex worm
Readings
- Korean:
- in
Spanish
Portuguese
French
| 4120 | Classic Nelson (Andrew Nelson) |
| 32866 | Morohashi |
| 5285 | New Nelson (John Haig) |
| 6d4.4 | The Kanji Dictionary |
| 1-6-4 | SKIP code |
| 5210.0 | Four corner code |
| 1-73-46 | JIS X 0208-1997 kuten code |
| 8693 | Unicode hex code |