1
Adding a prefix: in + complete= incomplete
2
/ˈpens(ə)l/
3
Simple Past ED /d/ /t/ /id/
4
Bass (a type of musical instrument) / Bass (a type of fish)
5
Blue (color) / Blew (simple past of Blow)
6
CIL (penCIL)
7
Pencil (not the word)
8
mis (badly/wrongly)
9
ment (an action or state)
10
chrono (time)