Declension table of ?sāntaka

Masculine	Singular	Dual	Plural
Nominative	sāntakaḥ	sāntakau	sāntakāḥ
Vocative	sāntaka	sāntakau	sāntakāḥ
Accusative	sāntakam	sāntakau	sāntakān
Instrumental	sāntakena	sāntakābhyām	sāntakaiḥ sāntakebhiḥ
Dative	sāntakāya	sāntakābhyām	sāntakebhyaḥ
Ablative	sāntakāt	sāntakābhyām	sāntakebhyaḥ
Genitive	sāntakasya	sāntakayoḥ	sāntakānām
Locative	sāntake	sāntakayoḥ	sāntakeṣu

Compound sāntaka -

Adverb -sāntakam -sāntakāt