...

• somebody
  واحد
  more ...
• somebody
  أحد
  more ...
• somebody
  أحد ما
  more ...

...

• somebody {relations}
  أُحَادِيّ
  more ...
• somebody {relations}
  مُفْرَد
  more ...

Adverb

• somebody
  شخص ما
  more ...