Chaturthi

Overview

Chaturthi is a term used within Hindu calendrical and ritual traditions to refer to the fourth tithi (lunar day) in each fortnight of the lunar month. As with other tithis, Chaturthi occurs twice in a lunar month: once during the waxing fortnight (Shukla Paksha) and once during the waning fortnight (Krishna Paksha). The day is associated in popular Hindu observance with several deities and is considered particularly significant in connection with worship of Ganesha, although other regional and sectarian associations also exist. This draft is intended as a starting body for IndiaWiki editors. It deliberately avoids specific dates, scriptural citations, festival timings, and quantitative claims that would require verification against authoritative sources. Editors are encouraged to expand each section with appropriately referenced material drawn from Sanskrit primary texts, regional almanacs (panchangas), peer-reviewed scholarship in Indology and religious studies, and reputable encyclopaedic references. Care should be taken to distinguish between pan-Indian practices and regionally specific traditions, and between widely attested observances and those that are localised, sectarian, or community-specific. Where multiple traditions diverge, the article should reflect that diversity rather than privileging a single account as normative.

Background

The Hindu lunar calendar divides each synodic month into thirty tithis, with each tithi corresponding to the time taken for the angular separation between the Moon and the Sun to increase by twelve degrees. The tithis are grouped into two fortnights of fifteen tithis each: the bright or waxing half (Shukla Paksha), culminating in the full moon, and the dark or waning half (Krishna Paksha), culminating in the new moon. Chaturthi is the fourth tithi in each fortnight, following Tritiya and preceding Panchami. Because the duration of a tithi is not fixed and may be slightly shorter or longer than a solar day, the civil-day correspondence of Chaturthi varies and is determined by regional panchanga conventions. Several Indian regional calendars — including those followed in Maharashtra, Tamil Nadu, Karnataka, Andhra Pradesh, Bengal, Odisha and elsewhere — observe Chaturthi within their own conventions of month-naming (amanta versus purnimanta reckoning) and festival scheduling. Editors should be cautious in describing how a given Chaturthi falls in the Gregorian calendar, as this changes annually and depends on the specific lunar month and paksha in question.

Significance

Chaturthi is widely associated in popular Hindu observance with the worship of Ganesha, the elephant-headed deity regarded as the remover of obstacles. Observances connected with Chaturthi are reported in textual and devotional traditions, and include vrata (votive observances), fasting practices, and recitation of devotional compositions. Among the more widely known observances linked to specific Chaturthi tithis are those popularly referred to as Sankashti Chaturthi (in the Krishna Paksha), Vinayaka Chaturthi (in the Shukla Paksha), and the festival commonly called Ganesh Chaturthi, observed in the Shukla Paksha of a particular lunar month. The precise scriptural basis, ritual prescriptions, and regional variations of these observances should be carefully sourced before publication. In addition to Ganesha-centred associations, some traditions connect particular Chaturthis with other deities, ancestors, or astrological considerations. The day's standing in domestic ritual, temple calendars and community festivals varies considerably across regions and sampradayas, and the article should reflect this variability without overgeneralising from a single regional or sectarian standpoint.

Common topics for editors to verify

The following list flags areas that editors should research and substantiate using reliable secondary sources before including in a published article:

• The technical astronomical definition of a tithi and the precise place of Chaturthi within the sequence; cross-check with standard works on Hindu calendrics.
• Differences between amanta and purnimanta conventions and how they affect the naming of the lunar month in which a given Chaturthi falls.
• Names, scope, and ritual content of specific Chaturthi-linked observances such as Sankashti Chaturthi, Angaraki Chaturthi (when Sankashti coincides with a Tuesday), Vinayaka Chaturthi, and Ganesh Chaturthi — including any scriptural or Puranic references.
• Textual sources in the Puranas, Dharmashastra literature, and regional devotional literature that prescribe or describe Chaturthi observances.
• Regional variations in observance across Maharashtra, Karnataka, Tamil Nadu, Andhra Pradesh, Telangana, Kerala, Goa, Bengal, Odisha and other regions.
• Customary fasting practices, permitted and prohibited foods, timing of breaking the fast, and moonrise-related conventions where applicable — without stating specific timings.
• Any associations between Chaturthi and deities other than Ganesha, including links found in particular sampradayas or local traditions.
• The cultural and social dimensions of public Ganesh Chaturthi celebrations, including community pandals, processions and immersion practices, with attention to the historical evolution of public observance.
• Environmental, civic, and regulatory discussions surrounding modern public celebrations, where these are documented in reliable journalistic or scholarly sources.
• Astrological notes regarding Chaturthi in muhurta texts; these should be presented descriptively, attributed to the relevant tradition, and not as factual claims about outcomes.

Editors are reminded to avoid synthesising material from unrelated sources to produce novel claims, and to attribute interpretations to specific traditions or scholars rather than presenting them as undisputed.

Suggested structure for the final article

The published article may benefit from an organisation along the following lines, subject to editorial discretion:

1. Lead section — a concise definition of Chaturthi as the fourth tithi, with a brief mention of its religious associations.
2. Etymology and terminology — Sanskrit derivation, related forms in regional languages, and any alternative names.
3. Position in the Hindu calendar — explanation of tithis, pakshas, and the placement of Chaturthi, with reference to standard calendrical works.
4. Religious significance — associations with Ganesha and any other deities, supported by textual references.
5. Observances — sub-sections for Sankashti Chaturthi, Vinayaka Chaturthi, Angaraki Chaturthi, Ganesh Chaturthi, and other regionally significant observances.
6. Regional variations — distinct practices in different Indian regions and among diaspora communities.
7. Rituals and practices — fasting, puja procedures, recitations, and moonrise customs, attributed to relevant traditions.
8. Cultural and social dimensions — public celebrations, community organisation, art, music, and literature.
9. Modern context — civic, environmental and regulatory aspects of large-scale public observances, where reliably documented.
10. See also, References, Further reading, External links.

Editorial notes

This draft is intended strictly as a scaffold for human editors and is not suitable for direct publication. It avoids specific dates, named individuals, statistical claims, attendance figures, monetary values, and quoted scriptural passages, since such details require verification against reliable sources. Editors should:

• Replace general statements with sourced specifics where reliable references are available.
• Maintain a neutral point of view, particularly when describing devotional claims, miracle narratives, or sectarian preferences.
• Distinguish between descriptive accounts of belief (acceptable, if attributed) and assertions of fact about supernatural matters (to be avoided).
• Use Indian English spellings and conventions consistently.
• Use diacritics for Sanskrit terms in line with IndiaWiki style guidance, and provide glosses for non-English terms on first use.
• Be cautious about generalising from one regional tradition to "Hinduism" as a whole.
• Cross-check any claim about origins, antiquity, or "earliest" practice, as such claims often vary between sources.

References

To be supplied by editors. Recommended categories of sources include: standard reference works on Hindu calendrics and festivals; peer-reviewed scholarship in Indology, religious studies, and South Asian history; authoritative editions and translations of relevant Puranic and Dharmashastra texts; regional panchanga publications; and reputable journalistic coverage for contemporary social and civic dimensions. Citations should follow IndiaWiki referencing conventions, and each substantive claim in the final article should be traceable to a specific, verifiable source.