In Spanish, the letter 'n' is often confused with the word 'en', but they have different pronunciations. The correct way to pronounce 'n' in Spanish is with an 'ny' sound, similar to the 'ng' in English. This is because the letter 'ñ' represents a combination of the letters 'n' and 'y'. On the other hand, 'en' is pronounced like the English word 'en', with a more guttural or nasal tone. To differentiate between the two, try placing the tip of your tongue behind your upper teeth to make the soft 'ny' sound for 'ñ', and then move forward to produce the more open 'e' sound for 'en'. With practice, you'll be able to tell these words apart with confidence.