This is the 5939th most frequent French word.
degois
It seems "degois" might be a typo or misspelling. It does not appear to be a standard French word. Could you clarify or provide context?
The word 'de toi' is part of the phrase meaning 'about you'.
J'ai toujours entendu parler de toi.
I have always heard about you.
The phrase 'd'une' introduces the noun 'affaire' indicating possession or association.
Il s'agit d'une affaire importante.
It is an important matter.
The phrase 'de musique classique' denotes the subject of passion or interest being expressed.