The word "howdydid" may seem peculiar, but its spelling can be explained through phonetics. In IPA transcription, it is written as /ˈhaʊdɪdɪd/. The "how" sound is represented by the "h" and "ow" combination, while the "dy" is pronounced as a single syllable with the "d" sound followed by a schwa sound ("ɪ"). The second "did" is pronounced with a short "i" sound ("ɪ") followed by a voiced "d" sound. Overall, the word "howdydid" is a fun and unique phonetic creation.