| 998 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) | 
| 1670 | A New Dictionary of Kanji Usage | 
| 304 | Classic Nelson (Andrew Nelson) | 
| 1249 | Essential Kanji (P.G. O’Neill) | 
| 1131 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) | 
| 1675 | Kanji and Kana (Spahn and Hadamitzky) | 
| 1790 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) | 
| 1804 | Kanji in Context (Nishiguchi and Kono) | 
| 327 | Kodansha Compact Kanji Guide | 
| 2568 | Kodansha Kanji Dictionary (Jack Halpern) | 
| 1310 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) | 
| 1781 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) | 
| 408 | Les Kanjis dans la tete (Yves Maniette) | 
| 3580 | Morohashi | 
| 2068 | New Japanese English Character Dictionary (Jack Halpern) | 
| 791 | New Nelson (John Haig) | 
| 401 | Remembering The Kanji (James Heisig) | 
| 428 | Remembering The Kanji, 6th edition (James Heisig) | 
| 1239 | Tuttle Kanji Cards (Alexander Kask) | 
      Jōyō kanji, taught in junior high
    
    
      JLPT level N1
    
    
      1715 of 2500 most used kanji in newspapers
    
Stroke order
On reading compounds
- 哀 【アイ】 pity, sorrow, grief, misery
 - 哀悼 【アイトウ】 condolence, regret, tribute, sorrow, sympathy, lament
 - 哀々 【アイアイ】 deeply sad
 
Kun reading compounds
- 哀れ 【あわれ】 pity, sorrow, grief, misery, compassion, pathos, pitiable, pitiful, pathetic, miserable, alack, alas
 - 哀れむ 【あわれむ】 to pity, to feel sympathy for, to sympathize with, to sympathise with, to commiserate with, to have mercy on, to enjoy the beauty of, to appreciate, to admire
 - 哀れむ 【あわれむ】 to pity, to feel sympathy for, to sympathize with, to sympathise with, to commiserate with, to have mercy on, to enjoy the beauty of, to appreciate, to admire
 - 悲しい 【かなしい】 sad, miserable, unhappy, sorrowful, sad, lamentable, deplorable, grievous
 - 悲しいかな 【かなしいかな】 sad to say, how sad, alas
 
Readings
- Korean:
 - ae
 
Spanish
- compasión
 - lástima
 - miseria
 - piedad
 - pena
 - compadecerse de
 
Portuguese
- patético
 - pesar
 - pena
 - emoção
 - compaixão
 - solidariesar
 
French
- pitoyable
 - peine
 - chagrin
 - pitié
 - pathétique
 - compatir
 
| 465 | 2001 Kanji | 
| 2j7.4 | The Kanji Dictionary | 
| 2-2-7 | SKIP code | 
| 0073.2 | Four corner code | 
| 1-16-05 | JIS X 0208-1997 kuten code | 
| 54c0 | Unicode hex code | 
      Jōyō kanji, taught in junior high
    
    
      JLPT level N2
    
    
      1296 of 2500 most used kanji in newspapers
    
Stroke order
On reading compounds
- 恋愛 【レンアイ】 love, love-making, passion, emotion, affections
 - 恋歌 【コイウタ】 love song, love poem
 - 悲恋 【ヒレン】 blighted love, disappointed love
 - 狂恋 【キョウレン】 mad love, excessive infatuation
 
Kun reading compounds
- 恋う 【こう】 to love
 - 恋 【こい】 (romantic) love
 - 恋人 【こいびと】 lover, sweetheart, boyfriend, girlfriend
 - リア恋 【リアこい】 being in love with an idol, actor, etc., fan who is in love with an idol, actor, etc.
 - 片恋 【かたこい】 unrequited love, one-sided love
 - 恋しい 【こいしい】 yearned for, longed for, missed
 
Readings
- Korean:
 - ryeon
 
Spanish
- romance
 - amor
 - enamoramiento
 - enamorado
 - querido
 - enamorarse
 
Portuguese
- romance
 - apaixonar-se
 - sentir saudades
 - sentir falta
 
French
- chérir
 - amour
 - idylle
 - languir
 - manquer
 
| 1931 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) | 
| 1123 | A New Dictionary of Kanji Usage | 
| 313 | Classic Nelson (Andrew Nelson) | 
| 1012 | Essential Kanji (P.G. O’Neill) | 
| 536 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) | 
| 1223 | Japanese Names (P.G. O’Neill) | 
| 258 | Kanji and Kana (Spahn and Hadamitzky) | 
| 258 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) | 
| 1078 | Kanji in Context (Nishiguchi and Kono) | 
| 784 | Kodansha Compact Kanji Guide | 
| 2602 | Kodansha Kanji Dictionary (Jack Halpern) | 
| 1331 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) | 
| 1804 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) | 
| 1764 | Les Kanjis dans la tete (Yves Maniette) | 
| 10537 | Morohashi | 
| 2098 | New Japanese English Character Dictionary (Jack Halpern) | 
| 1852 | New Nelson (John Haig) | 
| 1748 | Remembering The Kanji (James Heisig) | 
| 1885 | Remembering The Kanji, 6th edition (James Heisig) | 
| 1333 | Tuttle Kanji Cards (Alexander Kask) | 
| 458 | 2001 Kanji | 
| 2j8.2 | The Kanji Dictionary | 
| 2-2-8 | SKIP code | 
| 2-6-4 | SKIP code | 
| 0033.3 | Four corner code | 
| 1-46-88 | JIS X 0208-1997 kuten code | 
| 604b | Unicode hex code |