stepwork
Etymology
From step + work.
stepwork means A construction in the form of steps. Lexicurio rates it Sui generis — a strength score of 89 out of 100.
noun
- A construction in the form of steps.“The sand-hills have permanently disappeared from many parts of the coast and have been replaced by clay embankments, timber hulkings, and, during the pre-war years, by mass-concrete stepwork.”