Sure there are. Here are some words that start with 'DU':
There are 103 or more in the English language - you need to narrow down your question a little
Duchess is a seven letter word.
Duet. It's used when two people sing together or playing musical instruments together.
Du is the German familiar form of the English word "You".
Du jour means "of the day".
Du is the German word for you singular.
The German word Du translates as you. It is equivalent to the archaic thou.
ice skates na du
Du bist
No, it is French.
A word that starts with AN and ends with OR: ancestor.
A word that starts with the root word pent is pentagon.
"Lookout" is a compound word that starts with "look".