The word "diddledaddle" is often spelled as it sounds. The first syllable "did" is pronounced as /dɪd/, while the second syllable "dle" is pronounced as /dəl/. The word ends with "daddle", which is pronounced as /ˈdæd.əl/. The overall phonetic spelling of the word is /ˈdɪd.əlˈdæd.əl/. This term is often used to describe someone who is wasting time or procrastinating. It has also been used to describe aimless or unproductive behaviors.
The word "diddledaddle" does not have a well-established etymology, as it is considered an invented or whimsical term. It is most likely a combination of repetitive syllables used for emphasis, with no specific historical or linguistic origins. "Diddledaddle" is commonly used as an alternative for "dillydally" or "dawdle", expressing a sense of wasting time or delaying.