The Weordan day is roughly twenty four hours long. The Weordan year is 669 days, over 1.8 Earth years. The Weordan calendar is split into 3 trimesters consisting of 5 months and a 3 day holiday period. Each month consists of 4 bi-weeks which are 11 days long. Each bi-week consists of 2 half-weeks that are 5 days long with a middle day between them. All days of the bi-week and holidays start with their prefix below and end with day. For example, the first day of the bi-week is Propoday. The events of Model Species begin according to the Weordan Calendar in Eton Weordan(EW) 1073, or according to the Post Weordan Calendar, in Ysteron Weordan(YW) 412.
| Arisan |
| Fora |
Ker |
Volghen |
| 1 |
2 |
3 |
Arisan 2nd
Arisan, the Spring Equinox |
|
| Arkhere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Accretere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Mansere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Apere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
Apere 34th
Nabalan, the Summer Solstice |
|
| Vegere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Amydden |
| Fora |
Ker |
Volghen |
| 1 |
2 |
3 |
|
| Gignere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Balnere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Letocere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
Letocere 22nd
Graegen, the Fall Equinox |
|
| Medzere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Messere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Leisten |
| Fora |
Ker |
Volghen |
| 1 |
2 |
3 |
|
| Phlegere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Sceadere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
Sceadere 11th
Kalan, the Winter Solstice |
|
| Myrkere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Minuere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|
| Atendere |
| Propo |
Eis |
Daus |
Tres |
Qua |
Aevi |
Sequi
-Eis |
Sequi
-Daus |
Sequi
-Tres |
Sequi
-Qua |
Staur |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
| 34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
|