Declension table of ?sāṅkura

Neuter	Singular	Dual	Plural
Nominative	sāṅkuram	sāṅkure	sāṅkurāṇi
Vocative	sāṅkura	sāṅkure	sāṅkurāṇi
Accusative	sāṅkuram	sāṅkure	sāṅkurāṇi
Instrumental	sāṅkureṇa	sāṅkurābhyām	sāṅkuraiḥ
Dative	sāṅkurāya	sāṅkurābhyām	sāṅkurebhyaḥ
Ablative	sāṅkurāt	sāṅkurābhyām	sāṅkurebhyaḥ
Genitive	sāṅkurasya	sāṅkurayoḥ	sāṅkurāṇām
Locative	sāṅkure	sāṅkurayoḥ	sāṅkureṣu

Compound sāṅkura -

Adverb -sāṅkuram -sāṅkurāt