"Immovable" is a word in ENGLISH

Incapable of being moved; firmly fixed; fast; -- used of
material things; as, an immovable foundatin.

Not liable to be removed; permanent in place or tenure;
fixed; as, an immovable estate. See Immovable, n.

Not capable of being affected or moved in feeling or by
sympathy; unimpressible; impassive.

Steadfast; fixed; unalterable; unchangeable; -- used of
the mind or will; as, an immovable purpose, or a man who remain
immovable.

That which can not be moved.

Lands and things adherent thereto by nature, as trees;
by the hand of man, as buildings and their accessories; by their
destination, as seeds, plants, manure, etc.; or by the objects to which
they are applied, as servitudes.