Inherited from Sanskrit अर्धमास (ardhamāsá). By surface analysis, karmadhāraya compound of aḍḍha (“half”) + māsa (“month”).
aḍḍhamāsa m
| Case \ Number | Singular | Plural |
|---|---|---|
| Nominative (first) | aḍḍhamāso | aḍḍhamāsā |
| Accusative (second) | aḍḍhamāsaṃ | aḍḍhamāse |
| Instrumental (third) | aḍḍhamāsena | aḍḍhamāsehi or aḍḍhamāsebhi |
| Dative (fourth) | aḍḍhamāsassa or aḍḍhamāsāya or aḍḍhamāsatthaṃ | aḍḍhamāsānaṃ |
| Ablative (fifth) | aḍḍhamāsasmā or aḍḍhamāsamhā or aḍḍhamāsā | aḍḍhamāsehi or aḍḍhamāsebhi |
| Genitive (sixth) | aḍḍhamāsassa | aḍḍhamāsānaṃ |
| Locative (seventh) | aḍḍhamāsasmiṃ or aḍḍhamāsamhi or aḍḍhamāse | aḍḍhamāsesu |
| Vocative (calling) | aḍḍhamāsa | aḍḍhamāsā |