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Mayan Calendar · Day sign 19 of 20

Kawoq, the storm and the renewing rain

Kawoq is the nineteenth day sign of the 260-day count: Kawoq in K'iche' and Kawak in Yucatec, both from words for thunder and storm. Landa made Kawak the fourth of the colonial year bearers; the highland daykeepers add the community, the family and the woman.

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The Maya day sign Kawoq as the codices write it, drawn after Sylvanus Morley's figure of 1915, beside the words Kawoq, Kawak in Yucatec, Storm, day sign 19 of 20. Kawoq Kawak in Yucatec · Storm Day sign 19 of 20 With each of the 13 numbers Glyph after Morley, 1915
Kawoq (Kawak), the nineteenth day sign: our tracing of the codex form in Morley's Introduction to the Study of the Maya Hieroglyphs (1915, figure 17), which is in the public domain. The day signs are not yet in Unicode.

Facts

Position
Day sign 19 of 20; days 19, 39, 59 … 259 of the 260
K'iche' name
Kawoq, in the 1987 unified alphabet
Yucatec name
Kawak; colonial spelling Cauac
Our English gloss
Storm (ours, from the highland reading)
The Yucatec name means
rain storm
Classic reading of the glyph
Not known
Year bearer
Not in the highlands; in Postclassic Yucatan under Landa (about 1566)
First day in the count
6 Kawoq, day 19 of the 260
Glyph
Our tracing of Morley 1915, figure 17; not yet in Unicode

Meaning

The Yucatec and the highland names both come from words for thunder, lightning and storm. Thompson gave the day to the celestial dragons, the Itzamnas who send the rain, and noted that the parts of this day's glyph also form the glyph for the year. The Classic reading is unknown.

The highland reading adds the human side. The Komon Tohil daykeepers derive the name from thunder, ants and woman and use the day to ask for the success of projects and for a clear mind; the Maya' Wuj manual makes it the day on which the grandparents overcame every obstacle and a day to work at family difficulties.

Our reading: the storm and the rain that renew the land, and the community and the family, carried by people described as perceptive and fair. The words are ours.

In the highlands today

In Momostenango, Andrés Xiloj said in 2005, the day is for bringing mouth and face together to ask for goodness, not to curse a neighbour.

Some sheets list the gift of foresight among those born on Kawoq; we do not repeat it as a promise. Some communities write the name Kawuq.

The glyph and the old readings

Landa made Kawak the fourth of the four days that could open a year in Yucatan, assigned to the west; the colonial spelling is Cauac. It bears no year in the highland count.

The Central Mexican day of the same position is Quiyahuitl, rain: the counts share the weather, not the gods.

In the count

Kawoq comes round every twentieth day, thirteen times in the 260: on days 19, 39, 59, 79, 99, 119, 139, 159, 179, 199, 219, 239 and 259, with the numbers 6, 13, 7, 1, 8, 2, 9, 3, 10, 4, 11, 5 and 12 in that order, so 6 Kawoq is its first day in the count and 12 Kawoq its last. In the nawal cross of a person born on Kawoq, the day eight before (conception) falls on B'atz', the day eight after (destiny) on Kej, six before (the right hand) on Aj and six after (the left hand) on Kan, each with its own number.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

Thompson's reading of the glyph (1950)
rain sourced
Presiding god of the day, after Thompson
the celestial dragon, Itzamna sourced
Old augury, Yucatan and the highlands, after Thompson
quetzal (Yucatan); storm (highlands); gradings differ between communities disputed
The name, as the Zunil daykeepers explain it
thunder, ants and woman sourced
Direction and colour
west, black (ek'): Landa gives this colonial bearer its direction sourced
Our reading
The storm and the renewing rain, the community and the family: perceptive and fair. our construction

How the schools read it

Classic inscriptions (epigraphers)
Reading of the glyph not known
J. Eric S. Thompson, 1950
The glyph as rain; the day's god the celestial dragon, Itzamna.
Komon Tohil daykeepers, Zunil
Thunder, ants and woman.
The Maya' Wuj manual
Tempest; the day on which the grandparents overcame every obstacle; a day to work at family difficulties.
Momostenango (Andrés Xiloj, 2005)
Bringing mouth and face together to ask for goodness, not to curse a neighbour.
The Central Mexican count (tonalpohualli)
Quiyahuitl, rain: the day of the same position in a related but different count.
Dreamspell (1990)
"Blue Storm" for the same position in its own count; not our name for the sign.
EsoTerrier
The storm and the renewing rain, the community and the family: perceptive and fair. Our words.

Claims about it

  • Kawoq is the "Blue Storm".

    false

    What the record shows: That is a Dreamspell name from a modern count of 1990, which gives most dates a different sign.

  • Kawoq is a year bearer.

    disputed

    What the record shows: Kawak was one of Landa's four in colonial Yucatan; the highland bearers are Iq', Kej, E and No'j.

  • The colonial spellings, Cauac and Ahau, are the correct names.

    disputed

    What the record shows: They are sixteenth-century Spanish spellings. Today's Guatemalan alphabets, official since 1987, write Kawoq and Kawak.

Elsewhere on EsoTerrier

Sources

Primary texts (8)
  1. Komon Tohil (K'iche' daykeepers, Zunil); Smithsonian NMAI, The Meaning of the Days in the Maya Sacred Calendar. maya.nmai.si.edu, 2012. Consulted for facts; never copied. maya.nmai.si.edu/sites/default/files/resources/The%20Meaning%20of%20the%20Days%20in%20the%20Maya%20Sacred%20Calendar.pdf
  2. Editorial Maya' Wuj, Usolik rokisaxik ri Cholq'ij, ri Ab' / Manual de los calendarios mayas Cholq'ij y Ab' (manual for the 2025 to 2026 wall calendar). Editorial Maya' Wuj, Guatemala, 2025. Consulted for facts; never copied. mayawuj.com.gt/wp-content/uploads/2025/04/Instructivo-rueda-calendarica-de-pared-2025-2026.pdf
  3. Mayatecum, ¿Cuál es el verdadero día del año nuevo maya solar?. mayatecum.com, 2024. Facts only. mayatecum.com/cual-es-el-verdadero-dia-del-anyo-nuevo-maya-solar
  4. Diego de Landa; tr. William Gates, Yucatan Before and After the Conquest (Landa's Relación de las cosas de Yucatán, translated with notes). The Maya Society, Baltimore, 1937. Public domain. search.worldcat.org/title/1518208
  5. Sylvanus Griswold Morley, An Introduction to the Study of the Maya Hieroglyphs. Bureau of American Ethnology, Washington, 1915. Public domain (a US government publication); our day-sign glyphs are traced from its figure 17. gutenberg.org/files/43491/43491-h/43491-h.htm
  6. J. Eric S. Thompson, Maya Hieroglyphic Writing: Introduction. Carnegie Institution of Washington, Publication 589, 1950 (reprinted 1960 and 1971). Facts and short attributed phrases only. mesoweb.com/publications/Thompson/Thompson1950.html
  7. Diego de Landa, Relacion de las cosas de Yucatan (c. 1566), Spanish text. Biblioteca Antologica (transcription of the public-domain text), c. 1566 (transcription 2019). Public domain. biblioteca-antologica.org/es/wp-content/uploads/2019/08/LANDA-Relaci%C3%B3n-de-las-cosas-del-Yucat%C3%A1n.pdf
  8. Andres Xiloj; translation and notes by Allen J. Christenson; Night Fire Films, Breaking the Maya Code: interview with Andres Xiloj, K'iche' daykeeper of Momostenango (12 February 2005), transcript. Night Fire Films, 2005. Facts only; paraphrased, not quoted. nightfirefilms.org/breakingthemayacode/interviews/XilojTRANSCRIPT.pdf
Studies and other sources (8)
  1. "Maya calendar", Wikipedia (orientation only). en.wikipedia.org/wiki/Maya_calendar
  2. "Tzolk'in", Wikipedia (orientation only). en.wikipedia.org/wiki/Tzolk%CA%BCin
  3. "Dreamspell", Wikipedia (orientation only). en.wikipedia.org/wiki/Dreamspell
  4. Academia de Lenguas Mayas de Guatemala, Academia de Lenguas Mayas de Guatemala: history, and Government Accord 1046-87 (unified alphabets). almg.org.gt, 2026. Facts only. almg.org.gt/historia
  5. Script Encoding Initiative, UC Berkeley, Script Encoding Initiative: 'From Stone to Screen' (30 December 2025) and 'SEI in 2026' (24 February 2026). sei.berkeley.edu, 2026. Facts only. sei.berkeley.edu/2025/12/30/from-stone-to-screen
  6. Harri Kettunen and Christophe Helmke, Introduction to Maya Hieroglyphs, 20th edition. Wayeb (European Association of Mayanists), 2025. Facts only. wayeb.org/wp-content/uploads/2025/11/Kettunen_Helmke_2025_WH_English_20th_ed.pdf
  7. "Tonalpohualli", Wikipedia (orientation only). en.wikipedia.org/wiki/T%C5%8Dnalp%C5%8Dhualli
  8. Nicholas A. Hopkins and J. Kathryn Josserand, Directions and Partitions in Maya World View. FAMSI (Foundation for the Advancement of Mesoamerican Studies), 2011. Facts only. famsi.org/research/hopkins/DirectionalPartitions.pdf
Our own research (2)
  1. EsoTerrier Mayan calendar research, 2026-10-11 (main report, validation report, visual survey, notes) (2026).
  2. EsoTerrier engine, Mayan reference and calculation (2026). Its texts are our own, written from the sources above.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 20 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.