Declension table of ?astuta

Masculine	Singular	Dual	Plural
Nominative	astutaḥ	astutau	astutāḥ
Vocative	astuta	astutau	astutāḥ
Accusative	astutam	astutau	astutān
Instrumental	astutena	astutābhyām	astutaiḥ astutebhiḥ
Dative	astutāya	astutābhyām	astutebhyaḥ
Ablative	astutāt	astutābhyām	astutebhyaḥ
Genitive	astutasya	astutayoḥ	astutānām
Locative	astute	astutayoḥ	astuteṣu

Compound astuta -

Adverb -astutam -astutāt