| Nom (anglais): | CJK Unified Ideograph-4F86[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: | 0xE4 0xBE 0x86 |
| Encodage UTF-16: | 0x4F86 |
| Encodage UTF-32: | 0x00004F86 |
| kCowles | 2445 |
| kDaeJaweon | 0214.080 |
| kFennIndex | 284.11 285.01 |
| kGSR | 0944a |
| kHanYu | 10141.080 |
| kIRGDaeJaweon | 0214.080 |
| kIRGDaiKanwaZiten | 00581 |
| kIRGHanyuDaZidian | 10141.080 |
| kIRGKangXi | 0101.160 |
| kKangXi | 0101.160 |
| kKarlgren | 511 |
| kLau | 1960 1961 |
| kMatthews | 3768 |
| kMeyerWempe | 1646 |
| kMorohashi | 00581 |
| kNelson | 0204 |
| kSBGY | 099.55 |
| kCantonese | lai4 loi4 loi6 |
| kDefinition | come, coming; return, returning |
| kHangul | 내:0 래:0E |
| kHanyuPinlu | lái(14549) |
| kHanyuPinyin | 10141.080:lái,lài |
| kJapaneseKun | KURU |
| kJapaneseOn | RAI |
| kKorean | LAY |
| kMandarin | lái |
| kTang | *ləi ləi |
| kVietnamese | lai |
| kXHC1983 | 0669.121:lái |
| kSemanticVariant | U+6765 kMeyerWempe |
| kSimplifiedVariant | U+6765 |
| kSpecializedSemanticVariant | U+8012 kMeyerWempe |