Declension table of ?pechya

Masculine	Singular	Dual	Plural
Nominative	pechyaḥ	pechyau	pechyāḥ
Vocative	pechya	pechyau	pechyāḥ
Accusative	pechyam	pechyau	pechyān
Instrumental	pechyena	pechyābhyām	pechyaiḥ pechyebhiḥ
Dative	pechyāya	pechyābhyām	pechyebhyaḥ
Ablative	pechyāt	pechyābhyām	pechyebhyaḥ
Genitive	pechyasya	pechyayoḥ	pechyānām
Locative	pechye	pechyayoḥ	pechyeṣu

Compound pechya -

Adverb -pechyam -pechyāt