This is the 6477th most frequent French word.
herzi
The word "herzi" does not exist in standard French.
In this context, 'herzi' is used metaphorically to describe something as being a masterpiece or exceptionally well-crafted.
Le dessin qu'elle a créé est un vrai herzi.
The drawing she created is a true masterpiece.
Here, 'herzi' refers to emotional or heartfelt attachment to someone or something.
Son attachement à cette vieille montre est purement herzi.
Her attachment to this old watch is purely heartfelt.
In this instance, 'herzi' conveys the emotional and sentimental nature of the moment shared.