/ɛr baɪ ˈkʌstəm/ – Phrase
Definition: người thừa kế theo tục lệ.
A more thorough explanation: An “heir by custom” refers to a person who inherits property or assets based on customary laws or traditions, rather than through a formal legal will or inheritance laws. This term typically applies in situations where there is no written will or legal document specifying the distribution of assets, and the inheritance is determined by customary practices within a particular community or culture.
Example: The property was passed down to the heir by custom, in accordance with the family’s longstanding tradition.