Declension table of ?sandhyāvandanavidhi

Masculine	Singular	Dual	Plural
Nominative	sandhyāvandanavidhiḥ	sandhyāvandanavidhī	sandhyāvandanavidhayaḥ
Vocative	sandhyāvandanavidhe	sandhyāvandanavidhī	sandhyāvandanavidhayaḥ
Accusative	sandhyāvandanavidhim	sandhyāvandanavidhī	sandhyāvandanavidhīn
Instrumental	sandhyāvandanavidhinā	sandhyāvandanavidhibhyām	sandhyāvandanavidhibhiḥ
Dative	sandhyāvandanavidhaye	sandhyāvandanavidhibhyām	sandhyāvandanavidhibhyaḥ
Ablative	sandhyāvandanavidheḥ	sandhyāvandanavidhibhyām	sandhyāvandanavidhibhyaḥ
Genitive	sandhyāvandanavidheḥ	sandhyāvandanavidhyoḥ	sandhyāvandanavidhīnām
Locative	sandhyāvandanavidhau	sandhyāvandanavidhyoḥ	sandhyāvandanavidhiṣu

Compound sandhyāvandanavidhi -

Adverb -sandhyāvandanavidhi