However, it's important to note that:
* Canary Islands Spanish has some unique features and vocabulary compared to other Spanish dialects.
* Guanche was the original language of the indigenous people of the Canary Islands, but it's now extinct.
* English is also widely spoken in tourist areas, particularly in the major resorts.
So, while Spanish is the primary language in Tenerife, you'll find a blend of influences and languages depending on where you go and who you interact with.