Declension table of abhyasana

Neuter	Singular	Dual	Plural
Nominative	abhyasanam	abhyasane	abhyasanāni
Vocative	abhyasana	abhyasane	abhyasanāni
Accusative	abhyasanam	abhyasane	abhyasanāni
Instrumental	abhyasanena	abhyasanābhyām	abhyasanaiḥ
Dative	abhyasanāya	abhyasanābhyām	abhyasanebhyaḥ
Ablative	abhyasanāt	abhyasanābhyām	abhyasanebhyaḥ
Genitive	abhyasanasya	abhyasanayoḥ	abhyasanānām
Locative	abhyasane	abhyasanayoḥ	abhyasaneṣu

Compound abhyasana -

Adverb -abhyasanam -abhyasanāt