Declension table of ?surathākāra

Neuter	Singular	Dual	Plural
Nominative	surathākāram	surathākāre	surathākārāṇi
Vocative	surathākāra	surathākāre	surathākārāṇi
Accusative	surathākāram	surathākāre	surathākārāṇi
Instrumental	surathākāreṇa	surathākārābhyām	surathākāraiḥ
Dative	surathākārāya	surathākārābhyām	surathākārebhyaḥ
Ablative	surathākārāt	surathākārābhyām	surathākārebhyaḥ
Genitive	surathākārasya	surathākārayoḥ	surathākārāṇām
Locative	surathākāre	surathākārayoḥ	surathākāreṣu

Compound surathākāra -

Adverb -surathākāram -surathākārāt