Here are the possible solutions for way to begin clue
Answer
Clue
Relevancy
afresh
Clue
Way to begin
Definition
anew
anew
Clue
One way to begin
Definition
afresh, again
shadowboxes
Clue
Trains, in a way, and the key to 18 of this puzzle's black squares. (Ones that begin with the keyword are asterisked. The others are for you to discover.)
abie
Clue
"___ Baby" (song that begin "Yes I's finished on y'all farm land with yo' boll weevils and all")