| from the sanskrit upala | 11 | location |
| from the latin word | 10 | other |
| probably | 4 | degree |
| opal → be → derived | 24 |
| opal → mean → from | 3 |
| negative | neutral | positive |
| 0.042 | 0.886 | 0.072 |
| Raw frequency | 27 |
| Normalized frequency | 0.636 |
| Modifier score | 0.500 |
| Perplexity | 246.642 |