Declension table of ?plīnāna

Neuter	Singular	Dual	Plural
Nominative	plīnānam	plīnāne	plīnānāni
Vocative	plīnāna	plīnāne	plīnānāni
Accusative	plīnānam	plīnāne	plīnānāni
Instrumental	plīnānena	plīnānābhyām	plīnānaiḥ
Dative	plīnānāya	plīnānābhyām	plīnānebhyaḥ
Ablative	plīnānāt	plīnānābhyām	plīnānebhyaḥ
Genitive	plīnānasya	plīnānayoḥ	plīnānānām
Locative	plīnāne	plīnānayoḥ	plīnāneṣu

Compound plīnāna -

Adverb -plīnānam -plīnānāt