Declension table of ūrdhvāyana

Neuter	Singular	Dual	Plural
Nominative	ūrdhvāyanam	ūrdhvāyane	ūrdhvāyanāni
Vocative	ūrdhvāyana	ūrdhvāyane	ūrdhvāyanāni
Accusative	ūrdhvāyanam	ūrdhvāyane	ūrdhvāyanāni
Instrumental	ūrdhvāyanena	ūrdhvāyanābhyām	ūrdhvāyanaiḥ
Dative	ūrdhvāyanāya	ūrdhvāyanābhyām	ūrdhvāyanebhyaḥ
Ablative	ūrdhvāyanāt	ūrdhvāyanābhyām	ūrdhvāyanebhyaḥ
Genitive	ūrdhvāyanasya	ūrdhvāyanayoḥ	ūrdhvāyanānām
Locative	ūrdhvāyane	ūrdhvāyanayoḥ	ūrdhvāyaneṣu

Compound ūrdhvāyana -

Adverb -ūrdhvāyanam -ūrdhvāyanāt