Declension table of ?pīyūṣavarṣāyitavya

Neuter	Singular	Dual	Plural
Nominative	pīyūṣavarṣāyitavyam	pīyūṣavarṣāyitavye	pīyūṣavarṣāyitavyāni
Vocative	pīyūṣavarṣāyitavya	pīyūṣavarṣāyitavye	pīyūṣavarṣāyitavyāni
Accusative	pīyūṣavarṣāyitavyam	pīyūṣavarṣāyitavye	pīyūṣavarṣāyitavyāni
Instrumental	pīyūṣavarṣāyitavyena	pīyūṣavarṣāyitavyābhyām	pīyūṣavarṣāyitavyaiḥ
Dative	pīyūṣavarṣāyitavyāya	pīyūṣavarṣāyitavyābhyām	pīyūṣavarṣāyitavyebhyaḥ
Ablative	pīyūṣavarṣāyitavyāt	pīyūṣavarṣāyitavyābhyām	pīyūṣavarṣāyitavyebhyaḥ
Genitive	pīyūṣavarṣāyitavyasya	pīyūṣavarṣāyitavyayoḥ	pīyūṣavarṣāyitavyānām
Locative	pīyūṣavarṣāyitavye	pīyūṣavarṣāyitavyayoḥ	pīyūṣavarṣāyitavyeṣu

Compound pīyūṣavarṣāyitavya -

Adverb -pīyūṣavarṣāyitavyam -pīyūṣavarṣāyitavyāt