Answers for suffixes colorful, late, northern, troubled, straight, friendly, dry, safe, useful, flat, willing, early, hungry, blue, worst, sad. Thanks! For Helping me!

4 answers

Are you supposed to find the suffixes?

If so --
colorful = color + ful
northern = north + ern

Take it from there. I'll be glad to check your answers.
making comparisons like big, bigger, biggest. Sorry by not explaining good.
Positive Comparative Superlative
of the words I first wrote on my comment, Thanks!
They are all positive except for "worst."

colorful, more colorful, most colorful
late, later, latest
northern, more northern, most northern

Take it from there.