Declension table of ?ūrdhvanayana

Neuter	Singular	Dual	Plural
Nominative	ūrdhvanayanam	ūrdhvanayane	ūrdhvanayanāni
Vocative	ūrdhvanayana	ūrdhvanayane	ūrdhvanayanāni
Accusative	ūrdhvanayanam	ūrdhvanayane	ūrdhvanayanāni
Instrumental	ūrdhvanayanena	ūrdhvanayanābhyām	ūrdhvanayanaiḥ
Dative	ūrdhvanayanāya	ūrdhvanayanābhyām	ūrdhvanayanebhyaḥ
Ablative	ūrdhvanayanāt	ūrdhvanayanābhyām	ūrdhvanayanebhyaḥ
Genitive	ūrdhvanayanasya	ūrdhvanayanayoḥ	ūrdhvanayanānām
Locative	ūrdhvanayane	ūrdhvanayanayoḥ	ūrdhvanayaneṣu

Compound ūrdhvanayana -

Adverb -ūrdhvanayanam -ūrdhvanayanāt