First of all, <u>a substitute foot is a metrical foot</u>, that is to say the basic rhythmic unit that is found in a line of verse in poetry. There are different types of feet, such as the iamb, the trochee, the anapest, the dactyl and the spondee; however, <u>the spondee is the only one that consists of two stressed syllables</u>. In other words, <u>the spondee is the only one that includes two accented syllables</u>: syllables that are pronounced louder, longer, and generally at a higher pitch than the rest of the syllables.
o, once compound words are closed or hyphenated they are counted as one word. If the compound word is open, e.g., "post office," it is counted as two words.