Declension table of ?ṛteyu

Masculine	Singular	Dual	Plural
Nominative	ṛteyuḥ	ṛteyū	ṛteyavaḥ
Vocative	ṛteyo	ṛteyū	ṛteyavaḥ
Accusative	ṛteyum	ṛteyū	ṛteyūn
Instrumental	ṛteyunā	ṛteyubhyām	ṛteyubhiḥ
Dative	ṛteyave	ṛteyubhyām	ṛteyubhyaḥ
Ablative	ṛteyoḥ	ṛteyubhyām	ṛteyubhyaḥ
Genitive	ṛteyoḥ	ṛteyvoḥ	ṛteyūnām
Locative	ṛteyau	ṛteyvoḥ	ṛteyuṣu

Compound ṛteyu -

Adverb -ṛteyu