Declension table of ?sandhyāmaṅgala

Neuter	Singular	Dual	Plural
Nominative	sandhyāmaṅgalam	sandhyāmaṅgale	sandhyāmaṅgalāni
Vocative	sandhyāmaṅgala	sandhyāmaṅgale	sandhyāmaṅgalāni
Accusative	sandhyāmaṅgalam	sandhyāmaṅgale	sandhyāmaṅgalāni
Instrumental	sandhyāmaṅgalena	sandhyāmaṅgalābhyām	sandhyāmaṅgalaiḥ
Dative	sandhyāmaṅgalāya	sandhyāmaṅgalābhyām	sandhyāmaṅgalebhyaḥ
Ablative	sandhyāmaṅgalāt	sandhyāmaṅgalābhyām	sandhyāmaṅgalebhyaḥ
Genitive	sandhyāmaṅgalasya	sandhyāmaṅgalayoḥ	sandhyāmaṅgalānām
Locative	sandhyāmaṅgale	sandhyāmaṅgalayoḥ	sandhyāmaṅgaleṣu

Compound sandhyāmaṅgala -

Adverb -sandhyāmaṅgalam -sandhyāmaṅgalāt