General Suffixes:
* -age: Wreckage (the debris of a wrecked ship or vehicle)
* -er: Wrecker (a vehicle designed to tow away wrecked vehicles)
* -ing: Wrecking (the act of destroying or damaging something)
* -ed: Wrecked (past tense and past participle of wreck)
* -ful: Wreckful (causing destruction)
* -less: Wreckless (careless, reckless, likely to cause damage)
* -y: Wrecky (looking like a wreck, in bad condition)
More Specific Suffixes:
* -er: Wrecker (a person who salvages wrecked ships or vehicles)
* -or: Wrecker (a device for breaking up or destroying something)
You can also use the suffix "-ship" to create the noun "wreckship" (a ship that has been wrecked).
Keep in mind that not all of these combinations are commonly used.
The choice of suffix depends on the specific meaning you want to convey.