Declension table of ?bṛhatkālajñāna

Neuter	Singular	Dual	Plural
Nominative	bṛhatkālajñānam	bṛhatkālajñāne	bṛhatkālajñānāni
Vocative	bṛhatkālajñāna	bṛhatkālajñāne	bṛhatkālajñānāni
Accusative	bṛhatkālajñānam	bṛhatkālajñāne	bṛhatkālajñānāni
Instrumental	bṛhatkālajñānena	bṛhatkālajñānābhyām	bṛhatkālajñānaiḥ
Dative	bṛhatkālajñānāya	bṛhatkālajñānābhyām	bṛhatkālajñānebhyaḥ
Ablative	bṛhatkālajñānāt	bṛhatkālajñānābhyām	bṛhatkālajñānebhyaḥ
Genitive	bṛhatkālajñānasya	bṛhatkālajñānayoḥ	bṛhatkālajñānānām
Locative	bṛhatkālajñāne	bṛhatkālajñānayoḥ	bṛhatkālajñāneṣu

Compound bṛhatkālajñāna -

Adverb -bṛhatkālajñānam -bṛhatkālajñānāt