Declension table of ?pyāyanīya

Neuter	Singular	Dual	Plural
Nominative	pyāyanīyam	pyāyanīye	pyāyanīyāni
Vocative	pyāyanīya	pyāyanīye	pyāyanīyāni
Accusative	pyāyanīyam	pyāyanīye	pyāyanīyāni
Instrumental	pyāyanīyena	pyāyanīyābhyām	pyāyanīyaiḥ
Dative	pyāyanīyāya	pyāyanīyābhyām	pyāyanīyebhyaḥ
Ablative	pyāyanīyāt	pyāyanīyābhyām	pyāyanīyebhyaḥ
Genitive	pyāyanīyasya	pyāyanīyayoḥ	pyāyanīyānām
Locative	pyāyanīye	pyāyanīyayoḥ	pyāyanīyeṣu

Compound pyāyanīya -

Adverb -pyāyanīyam -pyāyanīyāt