| Termen/ Term | Nr. aparižii/ No. occurrences |
| SIRBI | 1 |
| SIRIU | 1 |
| SISEST | 1 |
| SISESTI | 104 |
| SISTAROVAT | 9 |
| SISTESTI | 1 |
| SITA BUZAULUI | 1 |
| SIUCEL | 2 |
| SLACIA | 1 |
| SLATINA | 3 |
| SLATINA NERA | 1 |
| SLATINITA | 3 |
| SLATIOARA | 7 |
| SLIMNIC | 20 |
| SOARS | 30 |
| SOCET | 1 |
| SOCOL | 3 |
| SOCOND | 4 |
| SOHODOL | 4 |
| SOIMI | 1 |
| SOIMUS | 1 |
| SOLESTI | 1 |
| SOLOVASATRU | 1 |
| SOLOVASTRU | 3 |
| SOMCUTA MARE | 23 |
| SOMESENI | 1 |
| SOMOSCHES | 2 |
| SOMOVA | 1 |
| SOMOVA:TL | 1 |
| SONA | 6 |
| SONCUTA MARE | 3 |
| SOPOT | 1 |
| SOPOTU NOU | 1 |
| SOVARNA | 1 |
| SOVEJA | 4 |
| SPANTOV | 1 |
| SPINESTI | 1 |
| SPRING | 11 |
| SPRING:AB | 1 |
| STAJA | 2 |
| STAMORA MORAVITA | 1 |
| STANA | 4 |
| STANESTI | 7 |
| STANILESTI | 2 |
| STARCHIOJD | 1 |
| STEFAN CEL MARE | 68 |
| STEFAN CEL MARE:NT | 1 |
| STEFANESTI | 5 |
| STEJAREI | 1 |
| STEJARI | 1 |