Ayatanika
-āyatanika , ifc. adj. ( āyatana 5 with suffix ika), in dharmāyatanikam Mvy 7565 , prob. having to do with or based on the ‘sphere’ of dharmas (as objects of manas, see āyatana 5), i.e. ‘objects of ideation’ ( PTSD s.v. dhamma, cpd. dhammāyatana). In Pali , -āyatanika is recorded PTSD only in phassāyatanikā nāma nirayā, and … saggā, SN iv.126.4—5 and 17—18, hells or heavens based on the ‘contact fields’ or senses ( cf. sparśāyatana s.v. āyatana 5), with unpleasant or pleasant sensations respectively.