When learning how to pronounce the word "subpoena," it is important to break the word down into syllables. The word is composed of three syllables: "su-buh-pee-nuh."

The first syllable, "su," is pronounced like the "s" in the word "sun." The middle syllable, "buh," is pronounced like the "b" in the word "bat." The last syllable, "pee-nuh," is pronounced like the word "pane."

The emphasis is placed on the middle syllable, "buh." When saying the word, this syllable should be slightly louder than the other two. As a whole, the word should be pronounced with a slightly higher pitch than the individual syllables.

When saying the word, it is important to speak clearly and with a steady rhythm. This will help ensure that the word is pronounced correctly.

To practice saying the word, it may be helpful to say it several times in a row. This will help you to become more familiar with the pronunciation of the word.

Overall, the word "subpoena" is pronounced "su-buh-pee-nuh," with the emphasis placed on the middle syllable, "buh." When speaking the word, it is important to speak clearly and with a steady rhythm. Practice saying the word several times to ensure you are pronouncing it correctly.