Declension table of ?pitṛmedhasāra

Masculine	Singular	Dual	Plural
Nominative	pitṛmedhasāraḥ	pitṛmedhasārau	pitṛmedhasārāḥ
Vocative	pitṛmedhasāra	pitṛmedhasārau	pitṛmedhasārāḥ
Accusative	pitṛmedhasāram	pitṛmedhasārau	pitṛmedhasārān
Instrumental	pitṛmedhasāreṇa	pitṛmedhasārābhyām	pitṛmedhasāraiḥ pitṛmedhasārebhiḥ
Dative	pitṛmedhasārāya	pitṛmedhasārābhyām	pitṛmedhasārebhyaḥ
Ablative	pitṛmedhasārāt	pitṛmedhasārābhyām	pitṛmedhasārebhyaḥ
Genitive	pitṛmedhasārasya	pitṛmedhasārayoḥ	pitṛmedhasārāṇām
Locative	pitṛmedhasāre	pitṛmedhasārayoḥ	pitṛmedhasāreṣu

Compound pitṛmedhasāra -

Adverb -pitṛmedhasāram -pitṛmedhasārāt