う生uまれつきmaretsuki
1.
Referring to characteristics or qualities that are present from the time of birth, rather than acquired or learned later in life.
2.
Describing attributes or traits that are inherent or instinctual, typically not influenced by external factors or experiences.
3.
Indicating a state of being that is part of one's original nature or essence, unaffected by change or development.
4.
Relating to aspects that are an essential part of a person's identity or being, embracing what is innate and unaltered by circumstances.
Example:
この生まれつきのあざに悩んでいます。