| Clue | Source | Date |
|---|---|---|
| South of Portugal? | ||
| South, in Portugal | ||
| South, in Brazil | Wall Street Journal | 29 Oct 2020 |
| South, in Brazil | New York Times | 04 Aug 2019 |
| South, in Brazil | ||
| South of Brazil? | New York Times | 28 May 2016 |
| South of Brazil? | ||
| Oporto-to-Lisbon direção | ||
| Oporto-to-Lisbon direção | ||
| Rio Grande do -- (Brazilian state) | ||
| Celtic British goddess of hot springs | ||
| "Vieni __ Mar" (Italian song favorite) | ||
| Rio Grande do ___, Brazil | ||
| On the: It. | ||
| Designating a certain acid: Comb. form. | ||
| Prefix in chemistry. | ||
| Chemistry prefix. |