Declension table of ?upajanana

Neuter	Singular	Dual	Plural
Nominative	upajananam	upajanane	upajananāni
Vocative	upajanana	upajanane	upajananāni
Accusative	upajananam	upajanane	upajananāni
Instrumental	upajananena	upajananābhyām	upajananaiḥ
Dative	upajananāya	upajananābhyām	upajananebhyaḥ
Ablative	upajananāt	upajananābhyām	upajananebhyaḥ
Genitive	upajananasya	upajananayoḥ	upajananānām
Locative	upajanane	upajananayoḥ	upajananeṣu

Compound upajanana -

Adverb -upajananam -upajananāt