Vous avez cherché: ex scalae (Latin - Anglais)

scalae
scala, scalae ladder (pl.);

scalae versatiles
escalate

ex quo
ya que

ex (= e )
(prep + abl) out of, from within, from / on account of

ex aedibus
belonging to that degree

scalae meae fractae non sunt.
my ladder is not broken.

quia veteres scalae meae fractae sunt.
because my old ladder is broken.

ex libris ex libris
on the scale