Alexander McCall Smith, Portuguese Irregular Verbs
(Edinburgh: Polygon, 2003; rpt. New York: Anchor Books, 2005), p. 36:
Von Igelfeld looked out of the window. Little droplets of rain coursed across the glass and made the countryside quiver. He had been thinking of how landscape moulds a language. It was impossible to imagine these hills giving forth anything but the soft syllables of Irish, just as only certain forms of German could be spoken on the high crags of Europe; or Dutch in the muddy, guttural, phlegmish lowlands. How sad it was that the language had been so largely lost; that it should survive only in these small pockets of the countryside. This was happening everywhere. The crudities of the modern world were simplifying or even destroying linguistic subtleties. Irregular verbs were becoming regular, the imperfect subjunctive was becoming the present subjunctive or, more frequently, disappearing altogether. Where previously there might have been four adjectives to describe a favoured hill, or the scent of new-mown hay, or the action of threading the warp of a loom, now there would only be one, or none. And as we lost the words, von Igelfeld thought, we lost the texture of the world.
Note the pun in "phlegmish lowlands."