Declension table of ?ūrdhvajyotis

Neuter	Singular	Dual	Plural
Nominative	ūrdhvajyotiḥ	ūrdhvajyotiṣī	ūrdhvajyotīṃṣi
Vocative	ūrdhvajyotiḥ	ūrdhvajyotiṣī	ūrdhvajyotīṃṣi
Accusative	ūrdhvajyotiḥ	ūrdhvajyotiṣī	ūrdhvajyotīṃṣi
Instrumental	ūrdhvajyotiṣā	ūrdhvajyotirbhyām	ūrdhvajyotirbhiḥ
Dative	ūrdhvajyotiṣe	ūrdhvajyotirbhyām	ūrdhvajyotirbhyaḥ
Ablative	ūrdhvajyotiṣaḥ	ūrdhvajyotirbhyām	ūrdhvajyotirbhyaḥ
Genitive	ūrdhvajyotiṣaḥ	ūrdhvajyotiṣoḥ	ūrdhvajyotiṣām
Locative	ūrdhvajyotiṣi	ūrdhvajyotiṣoḥ	ūrdhvajyotiḥṣu

Compound ūrdhvajyotis -

Adverb -ūrdhvajyotis