Declension table of ?devadattīya

Masculine	Singular	Dual	Plural
Nominative	devadattīyaḥ	devadattīyau	devadattīyāḥ
Vocative	devadattīya	devadattīyau	devadattīyāḥ
Accusative	devadattīyam	devadattīyau	devadattīyān
Instrumental	devadattīyena	devadattīyābhyām	devadattīyaiḥ devadattīyebhiḥ
Dative	devadattīyāya	devadattīyābhyām	devadattīyebhyaḥ
Ablative	devadattīyāt	devadattīyābhyām	devadattīyebhyaḥ
Genitive	devadattīyasya	devadattīyayoḥ	devadattīyānām
Locative	devadattīye	devadattīyayoḥ	devadattīyeṣu

Compound devadattīya -

Adverb -devadattīyam -devadattīyāt