Declension table of ?panthanīya

Neuter	Singular	Dual	Plural
Nominative	panthanīyam	panthanīye	panthanīyāni
Vocative	panthanīya	panthanīye	panthanīyāni
Accusative	panthanīyam	panthanīye	panthanīyāni
Instrumental	panthanīyena	panthanīyābhyām	panthanīyaiḥ
Dative	panthanīyāya	panthanīyābhyām	panthanīyebhyaḥ
Ablative	panthanīyāt	panthanīyābhyām	panthanīyebhyaḥ
Genitive	panthanīyasya	panthanīyayoḥ	panthanīyānām
Locative	panthanīye	panthanīyayoḥ	panthanīyeṣu

Compound panthanīya -

Adverb -panthanīyam -panthanīyāt