| Term |
Definition |
| English |
tetrad difference |
| French |
différence tétrade |
| German |
Tetradendifferenz |
| Dutch |
tetrade verschil |
| Italian |
differenza delle tetradi (Spearman) |
| Spanish |
diferencia tetrádica |
| Catalan |
diferència tetràdica |
| Portuguese |
diferença tetrádica |
| Romanian |
- |
| Danish |
tetraddifferens |
| Norwegian |
tetraddifferens |
| Swedish |
tetradskillnad |
| Greek |
τετράς διαφορά |
| Finnish |
nelierotus |
| Hungarian |
tetrád különbség |
| Turkish |
dörtlü fark |
| Estonian |
tetraadvahe |
| Lithuanian |
ketvirtasis skirtumas |
| Slovenian |
- |
| Polish |
różnica tetradowa |
| Russian |
Разность четвертого порядка |
| Ukrainian |
різниці четвертого порядку |
| Serbian |
- |
| Icelandic |
- |
| Euskara |
- |
| Farsi |
- |
| Persian-Farsi |
- |
| Arabic |
الفرق الرابوعي |
| Afrikaans |
viertalverskil |
| Chinese |
四 面 差 异 |
| Korean |
사분차이 |
