Declension table of ?agastyaśāsta

Masculine	Singular	Dual	Plural
Nominative	agastyaśāstaḥ	agastyaśāstau	agastyaśāstāḥ
Vocative	agastyaśāsta	agastyaśāstau	agastyaśāstāḥ
Accusative	agastyaśāstam	agastyaśāstau	agastyaśāstān
Instrumental	agastyaśāstena	agastyaśāstābhyām	agastyaśāstaiḥ agastyaśāstebhiḥ
Dative	agastyaśāstāya	agastyaśāstābhyām	agastyaśāstebhyaḥ
Ablative	agastyaśāstāt	agastyaśāstābhyām	agastyaśāstebhyaḥ
Genitive	agastyaśāstasya	agastyaśāstayoḥ	agastyaśāstānām
Locative	agastyaśāste	agastyaśāstayoḥ	agastyaśāsteṣu

Compound agastyaśāsta -

Adverb -agastyaśāstam -agastyaśāstāt