Days of the Week.
Tetrateque
See also: Months and their Abbreviations
Belorussian
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Панядзелак | Пнд | Пн | Monday |
| 2 | Аўторак | Аўт | Аў | Tuesday |
| 3 | Серада | Сер | Ср | Wednesday |
| 4 | Чацьвер | Чцв | Чц | Thursday |
| 5 | Пятніца | Пят | Пт | Friday |
| 6 | Субота | Суб | Сб | Saturday |
| 7 | Нядзеля | Няд | Нд | Sunday |
Chinese
| № | Day of Week | Translation |
| 1 | 星期一 | Monday |
| 2 | 星期二 | Tuesday |
| 3 | 星期三 | Wednesday |
| 4 | 星期四 | Thursday |
| 5 | 星期五 | Friday |
| 6 | 星期六 | Saturday |
| 7 | 星期天 | Sunday |
English
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Russian |
| 1 | Monday | Mon | Mo | Понедельник |
| 2 | Tuesday | Tue | Tu | Вторник |
| 3 | Wednesday | Wed | We | Среда |
| 4 | Thursday | Thu | Th | Четверг |
| 5 | Friday | Fri | Fr | Пятница |
| 6 | Saturday | Sat | Sa | Суббота |
| 7 | Sunday | Sun | Su | Воскресенье |
French
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Lundi | Lun | Lu | Monday |
| 2 | Mardi | Mar | Ma | Tuesday |
| 3 | Mercredi | Mer | Me | Wednesday |
| 4 | Jeudi | Jeu | Je | Thursday |
| 5 | Vendredi | Ven | Ve | Friday |
| 6 | Samedi | Sam | Sa | Saturday |
| 7 | Dimanche | Dim | Di | Sunday |
German
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Montag | Mon | Mo | Monday |
| 2 | Dienstag | Die | Di | Tuesday |
| 3 | Mittwoch | Mit | Mi | Wednesday |
| 4 | Donnerstag | Don | Do | Thursday |
| 5 | Freitag | Fre | Fr | Friday |
| 6 | Samstag | Sam | Sa | Saturday |
| 7 | Sonntag | Son | So | Sunday |
Italian
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Lunedì | Lun | Lu | Monday |
| 2 | Martedì | Mar | Ma | Tuesday |
| 3 | Mercoledì | Mer | Me | Wednesday |
| 4 | Giovedì | Gio | Gi | Thursday |
| 5 | Venerdì | Ven | Ve | Friday |
| 6 | Sabato | Sab | Sa | Saturday |
| 7 | Domenica | Dom | Do | Sunday |
Russian
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Понедельник | Пнд | Пн | Monday |
| 2 | Вторник | Втр | Вт | Tuesday |
| 3 | Среда | Срд | Ср | Wednesday |
| 4 | Четверг | Чтв | Чт | Thursday |
| 5 | Пятница | Птн | Пт | Friday |
| 6 | Суббота | Сбт | Сб | Saturday |
| 7 | Воскресенье | Вск | Вс | Sunday |
Serbian
| № | Day of Week | Abbreviation. | Translation |
| 1 | Понедељак | Пон. | Monday |
| 2 | Уторак | Ут. | Tuesday |
| 3 | Среда | Ср. | Wednesday |
| 4 | Четвртак | Чет. | Thursday |
| 5 | Петак | Пет. | Friday |
| 6 | Субота | Суб. | Saturday |
| 7 | Недеља | Нед. | Sunday |
Spanish
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Lunes | Lun | Lu | Monday |
| 2 | Martes | Mar | Ma | Tuesday |
| 3 | Miércoles | Mié | Mi | Wednesday |
| 4 | Jueves | Jue | Ju | Thursday |
| 5 | Viernes | Vie | Vi | Friday |
| 6 | Sábado | Sáb | Sá | Saturday |
| 7 | Domingo | Dom | Do | Sunday |
Ukrainian
| № | Day of Week | 3-Letter Abbr. | 2-Letter Abbr. | Translation |
| 1 | Понеділок | Пнд | Пн | Monday |
| 2 | Вівторок | Втр | Вт | Tuesday |
| 3 | Середа | Срд | Ср | Wednesday |
| 4 | Четвер | Чтв | Чт | Thursday |
| 5 | П'ятниця | Птн | Пт | Friday |
| 6 | Субота | Сбт | Сб | Saturday |
| 7 | Неділя | Ндл | Нд | Sunday |
