Declension table of datta

Masculine	Singular	Dual	Plural
Nominative	dattaḥ	dattau	dattāḥ
Vocative	datta	dattau	dattāḥ
Accusative	dattam	dattau	dattān
Instrumental	dattena	dattābhyām	dattaiḥ dattebhiḥ
Dative	dattāya	dattābhyām	dattebhyaḥ
Ablative	dattāt	dattābhyām	dattebhyaḥ
Genitive	dattasya	dattayoḥ	dattānām
Locative	datte	dattayoḥ	datteṣu

Compound datta -

Adverb -dattam -dattāt