Declension table of ?samādhāyaka

Neuter	Singular	Dual	Plural
Nominative	samādhāyakam	samādhāyake	samādhāyakāni
Vocative	samādhāyaka	samādhāyake	samādhāyakāni
Accusative	samādhāyakam	samādhāyake	samādhāyakāni
Instrumental	samādhāyakena	samādhāyakābhyām	samādhāyakaiḥ
Dative	samādhāyakāya	samādhāyakābhyām	samādhāyakebhyaḥ
Ablative	samādhāyakāt	samādhāyakābhyām	samādhāyakebhyaḥ
Genitive	samādhāyakasya	samādhāyakayoḥ	samādhāyakānām
Locative	samādhāyake	samādhāyakayoḥ	samādhāyakeṣu

Compound samādhāyaka -

Adverb -samādhāyakam -samādhāyakāt