Declension table of ?mantrajyotis

Neuter	Singular	Dual	Plural
Nominative	mantrajyotiḥ	mantrajyotiṣī	mantrajyotīṃṣi
Vocative	mantrajyotiḥ	mantrajyotiṣī	mantrajyotīṃṣi
Accusative	mantrajyotiḥ	mantrajyotiṣī	mantrajyotīṃṣi
Instrumental	mantrajyotiṣā	mantrajyotirbhyām	mantrajyotirbhiḥ
Dative	mantrajyotiṣe	mantrajyotirbhyām	mantrajyotirbhyaḥ
Ablative	mantrajyotiṣaḥ	mantrajyotirbhyām	mantrajyotirbhyaḥ
Genitive	mantrajyotiṣaḥ	mantrajyotiṣoḥ	mantrajyotiṣām
Locative	mantrajyotiṣi	mantrajyotiṣoḥ	mantrajyotiḥṣu

Compound mantrajyotis -

Adverb -mantrajyotis