Pass how

• pass Howth → Howth

• howe: hill

• Passah: (German) Passover

• Passau: a town in Bavaria; the Treaty of Passau (1552) granted freedom of worship to Protestants within the Holy Roman Empire under the Catholic Emperor Charles V; the German national epic, Das Niebelungenlied, was written by an anonymous poet from the region between Passau and Vienna
  • A Finnegans Wake Gazetteer
  • Wikipedia

• How: in The Grand National, one horse passing another ("Fassilwise to pass How")