About
The character 娌 is built on the semantic radical 女, placing it within the category of female-related terms, with 里 providing its phonetic component. It functions solely as a bound morpheme in the kinship term 妯娌, which refers to the relationship between the wives of brothers. Created to fill a specific lexical gap in the traditional Chinese kinship system, its meaning is entirely confined to this precise genealogical role, without extended or metaphorical use.