U+556E "啮" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

U+556E "啮" CJK Unified Ideograph-# is a Chinese character that primarily means "to gnaw," "to nibble," or "to bite," often used in contexts involving rodents or insects chewing through materials. It is composed of the radical "口" (mouth) on the left side, indicating an action related to the mouth, and a phonetic component on the right that suggests its pronunciation in Mandarin as "niè." This character appears in classical and modern Chinese texts, frequently in phrases like "啮齿类" (rodents, literally "gnawing teeth") or "啮合" (to mesh or engage, as in gears). As part of the CJK Unified Ideographs block in Unicode, it represents a standard logogram shared across Chinese, Japanese, and Korean writing systems, with slight variations in stroke order depending on the region.

General Properties

Code Point U+556E
Version Added 1.1
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 啮
HTML Hex Encoding 啮
UTF-8 Encoding 0xE5 0x95 0xAE
UTF-16 Encoding 0x556E
UTF-32 Encoding 0x0000556E
C/C++/Java Escape \u556e

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Script Han
Script Extensions Han
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break OLetter
Ideographic Yes
Unified Ideograph Yes

Unihan Properties

kCCCII 277345
kCangjie XRYMU
kCantonese ngit6
kDefinition bite, gnaw
kEACC 277345
kFourCornerCode 6107
kGB0 3686
kHanYu 10639.090
kIICore AG
kIRGHanyuDaZidian 10639.090
kIRGKangXi 0196.261
kIRG_GSource G0-4476
kTGH 2013:4829
kJapaneseKun KAJIRU KAMI
kJapaneseOn GOU
kKangXi 0196.261
kMainlandTelegraph 0909
kMandarin niè
kRSUnicode 30.8
kTGHZ2013 267.130:niè
kTotalStrokes 11
kTraditionalVariant "嚙" U+5699 CJK Unified Ideograph-#
kUnihanCore2020 G
kXHC1983 0835.020:niè