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- v. Third-person singular simple present indicative form of unfix.
Sorry, no etymologies found.
However, when discharged phosphorus and nitrogen compounds reach levels in the receiving waters that do cause eutrophication, further treatment, the so-called tertiary treatment, which "unfixes" the bound nitrogen in the waste (at great expense) by transforming it through denitrification to nitrogen gas, becomes necessary.
He unfixes the land and the sea, makes them revolve around the axis of his primary thought, and disposes them anew.