scalade
noun
sca·lade skə-ˈlād 
-ˈläd
variants or scalado
skə-ˈlā-(ˌ)dō
-ˈlä-
plural scalades or scalados
archaic
: escalade
Word History
Etymology
obsolete Italian scalada, from scalare to scale, from scala ladder, staircase, from Late Latin — more at scale entry 5
First Known Use
1591, in the meaning defined above