If you're unsure of the correct pronunciation, I recommend asking the person who used the word or checking the context where you encountered it.
However, if you're looking for a pronunciation based on how the word is spelled, here are a few possibilities:
* Slan-tee: This pronunciation follows the standard English rules for "sl" and "e" sounds.
* Slan-tay: This pronunciation uses a "tay" ending, similar to words like "fray" or "stay."
* Slan-tuh: This pronunciation uses a schwa sound ("uh") for the final "e," similar to words like "comma" or "soda."
Ultimately, the pronunciation of "slante" will depend on the specific context and the speaker's intended meaning.