Yes, distract does have a suffix. The suffix is -act.
Act is the suffix. This suffix means to do.
Another word for distract is Perturb.
The base word of distract is distract because stract isn't a word, so the full word is distract
Distrahere - to distract
The suffix word of "constitutional" is "tion," which forms the word "constitution."
The suffix is -ician...
-ary is the suffix.
The suffix is -or. This suffix is comparative.
There is no suffix word for child hood instead the hood in word is the suffix
The suffix in the word duties is -ies. This suffix just makes words plural.
Teacherness is not even a suffix, nor a word.
The word anabolic does not have a suffix.