What language is used in Tezos?

I'm curious about the language utilized in Tezos. Could you please enlighten me as to what programming language or languages does Tezos primarily rely on? I'm fascinated by the technological aspect of cryptocurrencies and am keen to understand the intricacies of its development. I've heard that Tezos is quite unique in its approach, so I'm eager to learn more about the specific language or languages that power its operations. Could you provide a brief overview of this, perhaps highlighting any particular features or advantages that these languages bring to the Tezos platform?