* "J" sounds like "H" in English. This is a common sound in Spanish.
* "J" is a relatively rare sound in Spanish. Words that start with "J" are typically borrowed from other languages, often with slight modifications.
However, some words that start with "J" do exist in Spanish. Here are some examples:
* Jarrón: A vase (borrowed from Arabic)
* Jabón: Soap (borrowed from Arabic)
* Jaula: Cage (borrowed from Arabic)
* Jefe: Boss (borrowed from Arabic)
* Juego: Game (borrowed from Latin)
It's important to note that while these words start with "J," they are often considered "foreign" words in Spanish. They are not as common as words starting with other letters, especially "H," which represents the same sound.