| Language | Family | Form for THINK (REFLECT) | Gloss for THINK (REFLECT) | Form for UNDERSTAND | Gloss for UNDERSTAND |
|---|---|---|---|---|---|
| Ancient Greek | Indo-European | enno'eō; pʰro'neō | THINK (REFLECT) | su'niēmi; sunno'eō; enno'eō; katalam'banō | UNDERSTAND |
| Zinacantán Tzotzil | Mayan | 7a7i | THINK (REFLECT) | 7a7i | UNDERSTAND |
| Ntenyi | Sino-Tibetan | meshen | THINK | meshen | UNDERSTAND |
| Silucian Onak: Mangalava | Austronesian | rɛndemijɛn | UNDERSTAND | rɛndemijɛn | THINK |