Declension table of ?lunāna

Neuter	Singular	Dual	Plural
Nominative	lunānam	lunāne	lunānāni
Vocative	lunāna	lunāne	lunānāni
Accusative	lunānam	lunāne	lunānāni
Instrumental	lunānena	lunānābhyām	lunānaiḥ
Dative	lunānāya	lunānābhyām	lunānebhyaḥ
Ablative	lunānāt	lunānābhyām	lunānebhyaḥ
Genitive	lunānasya	lunānayoḥ	lunānānām
Locative	lunāne	lunānayoḥ	lunāneṣu

Compound lunāna -

Adverb -lunānam -lunānāt