Recently in Chambers I came across the adjective perjink , a Scots word given also in Collins , but not in any of the other desk dictionaries I  it means   finical. 
( ( Recently ( ( in Chambers ) ( I ( ( ( ( came ( across ( ( ( the ( adjective perjink ) ) , ) ( ( a ( Scots word ) ) ( ( given also ) ( in Collins ) ) ) ) ) ) , ) but ) ( ( not ( in ( any ( of ( the ( other desk ) ) ) ) ) ) ( dictionaries I ) ) ) ) ) ) ( it ( ( means finical ) . ) ) )
(ROOT (S (S (ADVP (RB Recently)) (PP (IN in) (NP (NNP Chambers))) (NP (PRP I)) (VP (VP (VBD came) (PP (IN across) (NP (NP (DT the) (NN adjective) (NN perjink)) (, ,) (NP (NP (DT a) (NNP Scots) (NN word)) (VP (VBN given) (ADVP (RB also)) (PP (IN in) (NP (NNP Collins)))))))) (, ,) (CC but) (VP (ADVP (RB not) (PP (IN in) (NP (NP (DT any)) (PP (IN of) (NP (DT the) (JJ other) (NN desk)))))) (VBZ dictionaries) (NP (PRP I))))) (NP (PRP it)) (VP (VBZ means) (ADJP (JJ finical))) (. .)))
The adjective perjink is a Scottish word found in Chambers.
( ( The ( adjective perjink ) ) ( ( is ( ( a ( Scottish word ) ) ( found ( in Chambers ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN adjective) (NN perjink)) (VP (VBZ is) (NP (NP (DT a) (JJ Scottish) (NN word)) (VP (VBN found) (PP (IN in) (NP (NNP Chambers)))))) (. .)))