| 1076 | Classic Nelson (Andrew Nelson) |
| 418 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1879 | Les Kanjis dans la tete (Yves Maniette) |
| 5058 | Morohashi |
| 1008 | New Nelson (John Haig) |
| 2187 | Remembering The Kanji (James Heisig) |
| 2302 | Remembering The Kanji, 6th edition (James Heisig) |
Stroke order
On reading compounds
- 垢衣 【コウイ】 dirty clothes, grimy clothes
- 垢膩 【コウジ】 dirt and grease, filth, grime
- 恥垢 【チコウ】 smegma
- 膣垢 【チツコウ】 vaginal smear
- 垢 【ク】 klesha (polluting thoughts such as greed, hatred and delusion, which result in suffering)
- 垢膩 【コウジ】 dirt and grease, filth, grime
- 無垢 【ムク】 pure, innocent, spotless, immaculate, unspoiled, pure, unmixed, unadulterated, long kimono made from the same plain-coloured cloth
- 純粋無垢 【ジュンスイムク】 pure and innocent, immaculate
Kun reading compounds
- 垢 【あか】 dirt, filth, grime
- 垢 【アカ】 account (e.g. for an online service)
- 廃垢 【はいアカ】 abandoned account (on social media, etc.), unused account, old account
- 鍵垢 【かぎアカ】 private account (on social media, esp. Twitter), account that can only be viewed by approved followers
Readings
- Korean:
- gu
Spanish
Portuguese
French
- crasse
- saleté
- cérumen
| 1477 | 2001 Kanji |
| 3b6.3 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 4216.1 | Four corner code |
| 1-25-04 | JIS X 0208-1997 kuten code |
| 57a2 | Unicode hex code |
Stroke order
On reading compounds
- 垢膩 【コウジ】 dirt and grease, filth, grime
- 垢膩 【コウジ】 dirt and grease, filth, grime
Kun reading compounds
- 脂 【あぶら】 fat, tallow, lard, grease
Readings
- Korean:
- ni
Spanish
Portuguese
French
| 29862 | Morohashi |
| 4872 | New Nelson (John Haig) |
| 4b12.5 | The Kanji Dictionary |
| 1-4-12 | SKIP code |
| 7324.0 | Four corner code |
| 1-71-23 | JIS X 0208-1997 kuten code |
| 81a9 | Unicode hex code |