But for loanwords ending orthographically in a consonant but phonetically in a vowel , the apostrophe is used instead : e.g. show ` n for the genitive case of the English loan `` show '' . For loanwords ending orthographically in a consonant but phonetically in a vowel , the apostrophe is used instead : e.g. show ` n for the genitive case of the English loan `` show '' or Versailles ` n for the French place name Versailles .