Declension table of ?jalajñāna

Neuter	Singular	Dual	Plural
Nominative	jalajñānam	jalajñāne	jalajñānāni
Vocative	jalajñāna	jalajñāne	jalajñānāni
Accusative	jalajñānam	jalajñāne	jalajñānāni
Instrumental	jalajñānena	jalajñānābhyām	jalajñānaiḥ
Dative	jalajñānāya	jalajñānābhyām	jalajñānebhyaḥ
Ablative	jalajñānāt	jalajñānābhyām	jalajñānebhyaḥ
Genitive	jalajñānasya	jalajñānayoḥ	jalajñānānām
Locative	jalajñāne	jalajñānayoḥ	jalajñāneṣu

Compound jalajñāna -

Adverb -jalajñānam -jalajñānāt