Declension table of ?pechanīya

Masculine	Singular	Dual	Plural
Nominative	pechanīyaḥ	pechanīyau	pechanīyāḥ
Vocative	pechanīya	pechanīyau	pechanīyāḥ
Accusative	pechanīyam	pechanīyau	pechanīyān
Instrumental	pechanīyena	pechanīyābhyām	pechanīyaiḥ pechanīyebhiḥ
Dative	pechanīyāya	pechanīyābhyām	pechanīyebhyaḥ
Ablative	pechanīyāt	pechanīyābhyām	pechanīyebhyaḥ
Genitive	pechanīyasya	pechanīyayoḥ	pechanīyānām
Locative	pechanīye	pechanīyayoḥ	pechanīyeṣu

Compound pechanīya -

Adverb -pechanīyam -pechanīyāt