Declension table of ṛti

Feminine	Singular	Dual	Plural
Nominative	ṛtiḥ	ṛtī	ṛtayaḥ
Vocative	ṛte	ṛtī	ṛtayaḥ
Accusative	ṛtim	ṛtī	ṛtīḥ
Instrumental	ṛtyā	ṛtibhyām	ṛtibhiḥ
Dative	ṛtyai ṛtaye	ṛtibhyām	ṛtibhyaḥ
Ablative	ṛtyāḥ ṛteḥ	ṛtibhyām	ṛtibhyaḥ
Genitive	ṛtyāḥ ṛteḥ	ṛtyoḥ	ṛtīnām
Locative	ṛtyām ṛtau	ṛtyoḥ	ṛtiṣu

Compound ṛti -

Adverb -ṛti