Declension table of ?ūrdhvasānu

Masculine	Singular	Dual	Plural
Nominative	ūrdhvasānuḥ	ūrdhvasānū	ūrdhvasānavaḥ
Vocative	ūrdhvasāno	ūrdhvasānū	ūrdhvasānavaḥ
Accusative	ūrdhvasānum	ūrdhvasānū	ūrdhvasānūn
Instrumental	ūrdhvasānunā	ūrdhvasānubhyām	ūrdhvasānubhiḥ
Dative	ūrdhvasānave	ūrdhvasānubhyām	ūrdhvasānubhyaḥ
Ablative	ūrdhvasānoḥ	ūrdhvasānubhyām	ūrdhvasānubhyaḥ
Genitive	ūrdhvasānoḥ	ūrdhvasānvoḥ	ūrdhvasānūnām
Locative	ūrdhvasānau	ūrdhvasānvoḥ	ūrdhvasānuṣu

Compound ūrdhvasānu -

Adverb -ūrdhvasānu