Declension table of astamauna

Neuter	Singular	Dual	Plural
Nominative	astamaunam	astamaune	astamaunāni
Vocative	astamauna	astamaune	astamaunāni
Accusative	astamaunam	astamaune	astamaunāni
Instrumental	astamaunena	astamaunābhyām	astamaunaiḥ
Dative	astamaunāya	astamaunābhyām	astamaunebhyaḥ
Ablative	astamaunāt	astamaunābhyām	astamaunebhyaḥ
Genitive	astamaunasya	astamaunayoḥ	astamaunānām
Locative	astamaune	astamaunayoḥ	astamauneṣu

Compound astamauna -

Adverb -astamaunam -astamaunāt