This is the 10178th most frequent Japanese word.
錦鯉
"Nishikigoi" (錦鯉) refers to ornamental koi fish bred for their vivid patterns and colors.
Here, '錦鯉' (Koi fish) refers specifically to the ornamental variety of fish, emphasizing their beauty and use in garden ponds for aesthetic purposes.
庭の池には美しい錦鯉が泳いでいます。
In the garden pond, beautiful koi fish are swimming.
In this sentence, '錦鯉' is used to highlight the distinctive and colorful patterns of these fish, which are often examined and appreciated by enthusiasts.
彼は錦鯉の模様を観察するのが趣味です。
His hobby is observing the patterns of koi fish.
Here, '錦鯉' is employed in the context of an organized event where koi fish are displayed, likely emphasizing their status as elements of cultural or artistic appreciation.