Declension table of ?śakaṭamantra

Masculine	Singular	Dual	Plural
Nominative	śakaṭamantraḥ	śakaṭamantrau	śakaṭamantrāḥ
Vocative	śakaṭamantra	śakaṭamantrau	śakaṭamantrāḥ
Accusative	śakaṭamantram	śakaṭamantrau	śakaṭamantrān
Instrumental	śakaṭamantreṇa	śakaṭamantrābhyām	śakaṭamantraiḥ śakaṭamantrebhiḥ
Dative	śakaṭamantrāya	śakaṭamantrābhyām	śakaṭamantrebhyaḥ
Ablative	śakaṭamantrāt	śakaṭamantrābhyām	śakaṭamantrebhyaḥ
Genitive	śakaṭamantrasya	śakaṭamantrayoḥ	śakaṭamantrāṇām
Locative	śakaṭamantre	śakaṭamantrayoḥ	śakaṭamantreṣu

Compound śakaṭamantra -

Adverb -śakaṭamantram -śakaṭamantrāt