Frae Wikipedia, the free beuk o knawledge
A
stair
is ane step in a flicht o stairs. An aa called a
stairstep
.
[1]
- ↑
R. E. Putnam and G. E. Carlson,
Architectural and Building Trades Dictionary
; 3rd edition, American Technical Publishers, Inc., 1974,
ISBN 0-8269-0402-5