It is quite interesting to note that the names of the Hindu months get their names from the stars which fall on the full moon day of that month.
Name of Month in sanskrit | Star on full moon day (sanskrit name) | Tamil name of star | Tamil Month name |
Chaitra | Chitra | Chiththirai | Chiththirai |
Vaishakha | Vishaka | Visaakam | Vaigaasi |
Jeshta | Jeshta | Kettai | Aani |
Aashada | Purva Aashada/Uthra Aashada | Pooradam/Uthiraadam | Aadi |
Sraavana | Sravana | Thiruvonam | Aavani |
Bhaadrapada | Purva Bhaadrapada/Uthra Bhaadrapada | Poorattaadhi/Uthirattaadhi | Purattaasi |
Asvina | Aswin | Aswini | Aipasi |
Karthika | Karthika | Kriththikai | Karthigai |
Margashirsha | Margashirsha | Mrugaseerusham | Margazhi |
Pausha | Pausha | Poosam | Thai |
Maga | Maga | Magam | Maasi |
Phalguna | Poorva Phalguna/Uthra Phalguna | Pooram/Uththiram | Panguni |