Declension table of ?sandhyopāsanavidhi

Masculine	Singular	Dual	Plural
Nominative	sandhyopāsanavidhiḥ	sandhyopāsanavidhī	sandhyopāsanavidhayaḥ
Vocative	sandhyopāsanavidhe	sandhyopāsanavidhī	sandhyopāsanavidhayaḥ
Accusative	sandhyopāsanavidhim	sandhyopāsanavidhī	sandhyopāsanavidhīn
Instrumental	sandhyopāsanavidhinā	sandhyopāsanavidhibhyām	sandhyopāsanavidhibhiḥ
Dative	sandhyopāsanavidhaye	sandhyopāsanavidhibhyām	sandhyopāsanavidhibhyaḥ
Ablative	sandhyopāsanavidheḥ	sandhyopāsanavidhibhyām	sandhyopāsanavidhibhyaḥ
Genitive	sandhyopāsanavidheḥ	sandhyopāsanavidhyoḥ	sandhyopāsanavidhīnām
Locative	sandhyopāsanavidhau	sandhyopāsanavidhyoḥ	sandhyopāsanavidhiṣu

Compound sandhyopāsanavidhi -

Adverb -sandhyopāsanavidhi