Declension table of ?sāntaka

Neuter	Singular	Dual	Plural
Nominative	sāntakam	sāntake	sāntakāni
Vocative	sāntaka	sāntake	sāntakāni
Accusative	sāntakam	sāntake	sāntakāni
Instrumental	sāntakena	sāntakābhyām	sāntakaiḥ
Dative	sāntakāya	sāntakābhyām	sāntakebhyaḥ
Ablative	sāntakāt	sāntakābhyām	sāntakebhyaḥ
Genitive	sāntakasya	sāntakayoḥ	sāntakānām
Locative	sāntake	sāntakayoḥ	sāntakeṣu

Compound sāntaka -

Adverb -sāntakam -sāntakāt