Declension table of ?paridhvasta

Masculine	Singular	Dual	Plural
Nominative	paridhvastaḥ	paridhvastau	paridhvastāḥ
Vocative	paridhvasta	paridhvastau	paridhvastāḥ
Accusative	paridhvastam	paridhvastau	paridhvastān
Instrumental	paridhvastena	paridhvastābhyām	paridhvastaiḥ paridhvastebhiḥ
Dative	paridhvastāya	paridhvastābhyām	paridhvastebhyaḥ
Ablative	paridhvastāt	paridhvastābhyām	paridhvastebhyaḥ
Genitive	paridhvastasya	paridhvastayoḥ	paridhvastānām
Locative	paridhvaste	paridhvastayoḥ	paridhvasteṣu

Compound paridhvasta -

Adverb -paridhvastam -paridhvastāt