merdiven angolul

ladder [ladders]▼(climbing tool)
noun
[UK: ˈlæ.də(r)] [US: ˈlæ.dər]

staircase [staircases]▼(stairway)
noun
[UK: ˈsteək.eɪs] [US: ˈsterˌkes]

stairs▼(contiguous set of steps)
noun
[UK: steəz] [US: ˈsterz]

stair [stairs]▼(single step)
noun
[UK: steə(r)] [US: ˈster]

stairway [stairways]▼(set of steps allowing one to walk up or down comfortably)
noun
[UK: ˈsteə.weɪ] [US: ˈsteˌr.we]

escalator [escalators]▼(mechanical device)
noun
[UK: ˈe.skə.leɪ.tə(r)] [US: ˈe.skə.ˌle.tər]