A Pacceka Buddha, mentioned in a list of Pacceka Buddhas. MN.iii.70

adjective immoveable; everlasting, eternal; nt. ˚ṃ. Epithet of Nibbāna (see also cuta) AN.iv.295, AN.iv.327; Snp.204, Snp.1086 (= nicca etc. Cnd.12); Dhp.225 (= sassata Dhp-a.iii.32 …

A class of devas mentioned among those assembled on the occasion of the preaching of the Mahāsamaya Sutta. DN.ii.260

One of the Pacceka Buddhas in a nominal list. MN.iii.70

…attendant was Buddhija. Accuta and Samaṇa, Nandā and Sunandā were his most eminent lay-supporters. DN.ii.7 In Kakusandha’s time a Māra,…

Acc-

1. a + c˚, e.g. accuta = a + cuta.
2. Assimilation group of
   1. ati + vowel.
   2. c + cons. e.g. acci = arci.

…Ja.i.205; Pp.17
■ -accuta permanent. not under the sway of Death; epithet of Nibbāna Dhp.225. 2. (n.) in cpd….

…Vv.51#4; accuta (stable) patthayaṃ accutaṃ padaṃ SN.iii.143; chandarāga-vinodanaṃ nibbānapadaṃ…

…(nāmādi p.) Sdhp.47 (accutaṃ santaṃ p.), Sdhp.615 (paramaṃ). See further dhamma˚, nibbāna˚, santi˚, sikkhā˚.

4. a word, verse…

…vinodanaṃ nibbānapadaṃ accutaṃ Snp.1086; yo rāgakkhayo (etc.): idaṃ vuccati amataṃ SN.v.8; yo rāgakkhayo (etc.): idaṃ vuccati…

…sense in combination with accuta & acala it represents the connotation I.1(b), i.e. perdurance, constancy i.e. Nibbāna Vv.51#4; Dhp.225.

2….