The spelling of the word "Sivils" is phonetically transcribed as /ˈsɪvəlz/. This means that "Sivils" is pronounced as "siv-uhls" with the stress placed on the first syllable. The "i" is pronounced as "ih" while the "v" is sounded out as "vuh". The final "s" is silent in this spelling. It is important to note that spelling can vary across dialects and regions, and it is important to understand proper pronunciation in context.