G4036
περίλυπος
sorrowful
περί-λυπος, -ον [in LXX: Psa.42:5, 11, I Est.8:69, al. ;] very sad, deeply grieved: Mat.26:38, Mrk.6:26 14:34, Luk.18:23.† (AS)
The KJV translates G4036 in the following manner:
sorrowful (8x), sorry (2x)
Full Thayer's lexicon entry
περίλυπος — perílypos
περίλυπος, περίλυπον (περί and λύπη, and so properly, 'encompassed with grief' (cf. περί, III. 3)), very sad, exceedingly sorrowful: Mat 26:38 : Mar 6:26; Mar 14:34; Luk 18:23-24 (where T WH omit; Tr brackets the clause). (Psa 41:6; Psa 41:12; 1Es 8:69; Isocrates, Aristotle, others.)
5 occurrences
Matthew (1), Mark (2), Luke (2)