Declension table of ?sātu

Masculine	Singular	Dual	Plural
Nominative	sātuḥ	sātū	sātavaḥ
Vocative	sāto	sātū	sātavaḥ
Accusative	sātum	sātū	sātūn
Instrumental	sātunā	sātubhyām	sātubhiḥ
Dative	sātave	sātubhyām	sātubhyaḥ
Ablative	sātoḥ	sātubhyām	sātubhyaḥ
Genitive	sātoḥ	sātvoḥ	sātūnām
Locative	sātau	sātvoḥ	sātuṣu

Compound sātu -

Adverb -sātu