Letters that make adieu
a, d, e, i, u are letters that make 'adieu'
adieus, adieux are words created by adding a letter to 'adieu'
1 possible definitions for 'adieu'
Under this definition, adieu is a noun and has the following properties:
good-bye, adios, arrivederci, auf wiedersehen, au revoir, bye, bye-bye, cheerio, good-by, goodby, goodbye, good day, sayonara, so long have the same meaning as 'adieu'
'adieu' can be a type of farewell, word of farewell.