Declension table of samādhi

Masculine	Singular	Dual	Plural
Nominative	samādhiḥ	samādhī	samādhayaḥ
Vocative	samādhe	samādhī	samādhayaḥ
Accusative	samādhim	samādhī	samādhīn
Instrumental	samādhinā	samādhibhyām	samādhibhiḥ
Dative	samādhaye	samādhibhyām	samādhibhyaḥ
Ablative	samādheḥ	samādhibhyām	samādhibhyaḥ
Genitive	samādheḥ	samādhyoḥ	samādhīnām
Locative	samādhau	samādhyoḥ	samādhiṣu

Compound samādhi -

Adverb -samādhi