Declension table of ?valana

Neuter	Singular	Dual	Plural
Nominative	valanam	valane	valanāni
Vocative	valana	valane	valanāni
Accusative	valanam	valane	valanāni
Instrumental	valanena	valanābhyām	valanaiḥ
Dative	valanāya	valanābhyām	valanebhyaḥ
Ablative	valanāt	valanābhyām	valanebhyaḥ
Genitive	valanasya	valanayoḥ	valanānām
Locative	valane	valanayoḥ	valaneṣu

Compound valana -

Adverb -valanam -valanāt