Declension table of ṛddhi

Feminine	Singular	Dual	Plural
Nominative	ṛddhiḥ	ṛddhī	ṛddhayaḥ
Vocative	ṛddhe	ṛddhī	ṛddhayaḥ
Accusative	ṛddhim	ṛddhī	ṛddhīḥ
Instrumental	ṛddhyā	ṛddhibhyām	ṛddhibhiḥ
Dative	ṛddhyai ṛddhaye	ṛddhibhyām	ṛddhibhyaḥ
Ablative	ṛddhyāḥ ṛddheḥ	ṛddhibhyām	ṛddhibhyaḥ
Genitive	ṛddhyāḥ ṛddheḥ	ṛddhyoḥ	ṛddhīnām
Locative	ṛddhyām ṛddhau	ṛddhyoḥ	ṛddhiṣu

Compound ṛddhi -

Adverb -ṛddhi