Possible Clues:

• Language used in Cameroon or Senegal
• Are to be found in the snout of Scandinavia
• Why, for instance, the dive is not diverse for a viking
• From 4 or Senegal? The former, perhaps?
• Like Odin or the Valkyries
• ''Oh damn their Celtic twilight,' Peter thought. 'Thank God I'm -.'' (Eric Linklater)
• Believers in Balder
• Like Valhalla's heroes
• Beak suppresses the ultimate in vulgar language
• Vikings, e.g.