Declension table of ?pramāyu

Neuter	Singular	Dual	Plural
Nominative	pramāyu	pramāyuṇī	pramāyūṇi
Vocative	pramāyu	pramāyuṇī	pramāyūṇi
Accusative	pramāyu	pramāyuṇī	pramāyūṇi
Instrumental	pramāyuṇā	pramāyubhyām	pramāyubhiḥ
Dative	pramāyuṇe	pramāyubhyām	pramāyubhyaḥ
Ablative	pramāyuṇaḥ	pramāyubhyām	pramāyubhyaḥ
Genitive	pramāyuṇaḥ	pramāyuṇoḥ	pramāyūṇām
Locative	pramāyuṇi	pramāyuṇoḥ	pramāyuṣu

Compound pramāyu -

Adverb -pramāyu