Declension table of ?upaśikṣana

Neuter	Singular	Dual	Plural
Nominative	upaśikṣanam	upaśikṣane	upaśikṣanāni
Vocative	upaśikṣana	upaśikṣane	upaśikṣanāni
Accusative	upaśikṣanam	upaśikṣane	upaśikṣanāni
Instrumental	upaśikṣanena	upaśikṣanābhyām	upaśikṣanaiḥ
Dative	upaśikṣanāya	upaśikṣanābhyām	upaśikṣanebhyaḥ
Ablative	upaśikṣanāt	upaśikṣanābhyām	upaśikṣanebhyaḥ
Genitive	upaśikṣanasya	upaśikṣanayoḥ	upaśikṣanānām
Locative	upaśikṣane	upaśikṣanayoḥ	upaśikṣaneṣu

Compound upaśikṣana -

Adverb -upaśikṣanam -upaśikṣanāt