Descendo

Descendo

Pronunciation
deh-SEN-doh (IPA: /dɛ.ˈsɛn.dəʊ/)

Description
The spell likely causes any targeted object to move downwards.

Seen/Mentioned
In Harry Potter and the Deathly Hallows, it is used by Ron to magically cause the stairs in his room, which lead to the attic, to descend, as well as by Crabbe in the Room of Hidden Things to lower the wall behind which Ron is hiding.

Etymology
Descendo is Latin for "I descend".