For this reason it recedes behind the manifold ways in which dwelling is accomplished, the activities of cultivation and construction. These activities later claim the name of bauen, building, and with it the fact of building, exclusively for themselves. The real sense of bauen, namely dwelling, falls into oblivion.

At first sight this event looks as though it were no more than a change of meaning of mere terms. In truth, however, something decisive is concealed in it, namely, dwelling is not experienced as man's being; dwelling is never thought of as the basic character of human being.

That language in a way retracts the real meaning of the word bauen, which is dwelling, is evidence of the primal nature of these meanings; for with the essential words of language, their true meaning easily falls into oblivion in favor of foreground meanings. Man has hardly yet pondered the mystery of this process. Language withdraws from man its simple and high speech. But its primal call does not thereby become incapable of speech; it merely falls silent. Man, though, fails to heed this silence.

But if we listen to what language says in the word bauen we hear three things:

1. Building is really dwelling.

2. Dwelling is the manner in which mortals are on the earth.

3. Building as dwelling unfolds into the building that cultivates growing things and the building that erects buildings.

If we give thought to this threefold fact, we obtain a clue and note the following: as long as we do not bear in mind that all building is in itself a dwelling, we cannot even adequately ask, let alone properly decide, what the building of buildings might be in its nature. We do not dwell because we have built, but we build and have built because we dwell, that is, because we are dwellers. But in what does the nature of dwelling consist? Let us listen once more to what language says to us. The Old Saxon wuon, the Gothic wunian like the old word bauen, mean to remain, to stay in a place. But the Gothic wunian says more distinctly how this remaining is experienced.

Martin Heidegger (GA 7) Building Dwelling Thinking

GA 7 p. 149-150