Here's why that is:
* Sikhism is a global religion: Sikhs live in India, Pakistan, Canada, the UK, the US, and many other countries.
* Sikhism doesn't have a specific language: It's a religion, not a language.
* The sacred text of Sikhism, the Guru Granth Sahib, is written in a language called Gurmukhi: However, this doesn't mean that all Sikhs speak Gurmukhi.
So, when people say "Sikh language", they often refer to:
* Gurmukhi: The script used to write the Guru Granth Sahib.
* Punjabi: The dominant language spoken by the majority of Sikhs, especially those from India.
* The language spoken by a particular Sikh community: For example, a Sikh community in the UK might speak English, while a Sikh community in Canada might speak Punjabi or another language.
It's important to remember that Sikhs are individuals, and they speak the languages of their families and communities.