Declension table of ?pāṅktra

Masculine	Singular	Dual	Plural
Nominative	pāṅktraḥ	pāṅktrau	pāṅktrāḥ
Vocative	pāṅktra	pāṅktrau	pāṅktrāḥ
Accusative	pāṅktram	pāṅktrau	pāṅktrān
Instrumental	pāṅktreṇa	pāṅktrābhyām	pāṅktraiḥ pāṅktrebhiḥ
Dative	pāṅktrāya	pāṅktrābhyām	pāṅktrebhyaḥ
Ablative	pāṅktrāt	pāṅktrābhyām	pāṅktrebhyaḥ
Genitive	pāṅktrasya	pāṅktrayoḥ	pāṅktrāṇām
Locative	pāṅktre	pāṅktrayoḥ	pāṅktreṣu

Compound pāṅktra -

Adverb -pāṅktram -pāṅktrāt