Declension table of ?anūrdhva

Masculine	Singular	Dual	Plural
Nominative	anūrdhvaḥ	anūrdhvau	anūrdhvāḥ
Vocative	anūrdhva	anūrdhvau	anūrdhvāḥ
Accusative	anūrdhvam	anūrdhvau	anūrdhvān
Instrumental	anūrdhvena	anūrdhvābhyām	anūrdhvaiḥ anūrdhvebhiḥ
Dative	anūrdhvāya	anūrdhvābhyām	anūrdhvebhyaḥ
Ablative	anūrdhvāt	anūrdhvābhyām	anūrdhvebhyaḥ
Genitive	anūrdhvasya	anūrdhvayoḥ	anūrdhvānām
Locative	anūrdhve	anūrdhvayoḥ	anūrdhveṣu

Compound anūrdhva -

Adverb -anūrdhvam -anūrdhvāt