Declension table of ?vṛddhamanu

Masculine	Singular	Dual	Plural
Nominative	vṛddhamanuḥ	vṛddhamanū	vṛddhamanavaḥ
Vocative	vṛddhamano	vṛddhamanū	vṛddhamanavaḥ
Accusative	vṛddhamanum	vṛddhamanū	vṛddhamanūn
Instrumental	vṛddhamanunā	vṛddhamanubhyām	vṛddhamanubhiḥ
Dative	vṛddhamanave	vṛddhamanubhyām	vṛddhamanubhyaḥ
Ablative	vṛddhamanoḥ	vṛddhamanubhyām	vṛddhamanubhyaḥ
Genitive	vṛddhamanoḥ	vṛddhamanvoḥ	vṛddhamanūnām
Locative	vṛddhamanau	vṛddhamanvoḥ	vṛddhamanuṣu

Compound vṛddhamanu -

Adverb -vṛddhamanu