Declension table of ?astimat

Masculine	Singular	Dual	Plural
Nominative	astimān	astimantau	astimantaḥ
Vocative	astiman	astimantau	astimantaḥ
Accusative	astimantam	astimantau	astimataḥ
Instrumental	astimatā	astimadbhyām	astimadbhiḥ
Dative	astimate	astimadbhyām	astimadbhyaḥ
Ablative	astimataḥ	astimadbhyām	astimadbhyaḥ
Genitive	astimataḥ	astimatoḥ	astimatām
Locative	astimati	astimatoḥ	astimatsu

Compound astimat -

Adverb -astimantam