| Nom (anglais): | CJK Unified Ideograph-6D0F[1] | 
| Version Unicode: | 1.1 (juin 1993)[2] | 
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] | 
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] | 
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] | 
| Catégorie: | Lettre, autre (Lo) [1] | 
| Classe bidirectionelle: | Gauche-à-droite (L) [1] | 
| Classe de liaison: | Non réordonné (0) [1] | 
| Caractère miroir: | Non [1] | 
| Entité HTML: | 
  | 
| Encodage UTF-8: | 0xE6 0xB4 0x8F | 
| Encodage UTF-16: | 0x6D0F | 
| Encodage UTF-32: | 0x00006D0F | 
| kDaeJaweon | 1015.060 | 
| kHanYu | 31604.030 | 
| kIRGDaeJaweon | 1015.060 | 
| kIRGDaiKanwaZiten | 17370 | 
| kIRGHanyuDaZidian | 31604.030 | 
| kIRGKangXi | 0620.010 | 
| kKangXi | 0620.010 | 
| kMorohashi | 17370 | 
| kSBGY | 061.14 | 
| kCantonese | ji4 | 
| kDefinition | tears; tearful | 
| kHanyuPinyin | 31604.030:ér | 
| kJapaneseKun | NURUMAYU | 
| kJapaneseOn | JI NI | 
| kMandarin | ér | 
| kVietnamese | nhỉ | 
| kXHC1983 | 0286.020:ér |