| Language | Family | Form for YEAR | Gloss for YEAR | Form for SUMMER | Gloss for SUMMER |
|---|---|---|---|---|---|
| Nivaclé | Matacoan | yinkɔʔp | YEAR | ɔnxayep; yinkɔʔp | SUMMER |
| Sanapaná (Enlhet dialect) | Lengua-Mascoy | [aanyo]; mokhetma; peyaamˀ | YEAR | mokhetma | SUMMER |
| Toba | Guaicuruan | wiʔi | YEAR | wiʔi | SUMMER |
| Pilagá | Guaicuruan | 'woʔe | YEAR | 'woʔe | SUMMER |
| Mocoví | Guaicuruan | ɲaaʁa | YEAR | ɲaaʁa | SUMMER |
| Wayampi | Tupian | kwalaɨ | YEAR | kwalaɨ | SUMMER |
| Catuquina | Pano-Tacanan | βari; βari ṣ̌inĩ | YEAR | βari ṣ̌inĩ | SUMMER |
| Hup | Naduhup | g’ɨ́ | YEAR | g’ɨ́ | SUMMER |
| Tuyuca | Tucanoan | kɨ̃'bã | YEAR | kɨ̃'bã | SUMMER |
| Gurindji | Pama-Nyungan | parunga | YEAR | parunga | SUMMER |
| Maca | Matacoan | ininḳap (m.) | YEAR | ininḳap | SUMMER |
| Shipibo-Conibo | Pano-Tacanan | βari-tia | YEAR | βari-tia | SUMMER |
| Old Church Slavonic | Indo-European | lěto | YEAR | žętva; lěto | SUMMER |
| Moksha | Uralic | киза | YEAR | киза | SUMMER |
| Yavitero | Arawakan | ka'muľ̥iaľi | YEAR | ka'muľ̥iaľi | SUMMER |
| Gününa Küne | Puelche | yɨsawaw | YEAR | yɨsawaw | SUMMER |
| Tehuelche | Chonan | 'sōr | YEAR | 'sōr(-kˀen) | SUMMER |
| Cashibo | Pano-Tacanan | βaritia | YEAR | βaritia | SUMMER |
| Katukina | Pano-Tacanan | βari ṣ̌inĩ | YEAR | βari ṣ̌inĩ | SUMMER |
| Kapanawa | Pano-Tacanan | baritian | SUMMER | baritian, bari | YEAR |
| Mundurukú | Tupian | koato | YEAR | koato | SUMMER |
| Kakataibo | Pano-Tacanan | baritia | YEAR | baritia | SUMMER |
| Matses | Pano-Tacanan | seta | SUMMER | seta | YEAR |
| Shipibo-Konibo | Pano-Tacanan | βari-tia | YEAR | βari-tia | SUMMER |
| Kashibo | Pano-Tacanan | βaritia | YEAR | βaritia | SUMMER |
| Toba | Guaicuruan | vi'i | YEAR | vi'i | SUMMER |
| Mocoví | Guaicuruan | ñaaxa | YEAR | ñaaxa | SUMMER |
| Pilagá | Guaicuruan | wo'e | YEAR | wo'e | SUMMER |
| Enlhet | Enlhet-Enenlhet | aanyo; mokhetma; peyaam' | YEAR | mokhetma | SUMMER |
| Wichí | Matacoan | yachep | SUMMER | yachep | YEAR |
| Maká | Matacoan | ininqap | YEAR | ininqap | SUMMER |