1. The first letter "φ" is pronounced as "f".
2. The second letter "ι" is pronounced as "ee" (as in the English word "feet").
3. The third letter "λ" is pronounced as "l".
4. The fourth letter "ό" is pronounced as "o" (as in the English word "go").
5. The fifth letter "σ" is pronounced as "s".
6. The sixth letter "ο" is pronounced as "o" (as in the English word "go").
7. The seventh letter "φ" is pronounced as "f".
8. The eighth letter "ο" is pronounced as "o" (as in the English word "go").
9. The ninth letter "ι" is pronounced as "ee" (as in the English word "feet").
Putting it all together, you pronounce "φιλόσοφοι" as "fee-LOS-o-fee".