ERR, ERRING
ADJECTIVES
1430 — FALLIBLE of persons or their faculties: liable to be deceived or mistaken; liable to err
1526 — SINISTER erring; erroneous; astray from the right path → obs.
1678 — LAPSABLE — LAPSIBLE liable to err or fall; liable to pass or change
1835 — ERRABUND erratic, random, prone to err
NOUNS
1634 — FALLIBILITY liability to err or to mislead
1661 — LAPSABILITY — LAPSIBILITY liability to err or fall
VERBS
..900 — DWELE to wander, to go astray; to err, to be deluded → obs.
..950 — MAR to err; to go astray; to be or become bewildered or confused → obs.
1525 — MISS THE CUSHION to miss the mark; to make a mistake; to err; to fail in an attempt → obs.
1788 — GANG AGLEY to err, to go wrong; used in a moral sense → Sc.
1849 — PLAY THUNDER to wreak havoc; to err, to blunder, to commit an error → Amer. dial.
..L19 — BALL UP to muddle, to err, to blunder, to make a mistake → sl.
1902 — BE ON THE WRONG SIDE OF THE HEDGE to be mistaken, to err → Eng. dial.
1953 — ERROR to err → Amer. dial.
1970 — PULL A COOLIE to err, to blunder → US homosexual sl.
Lexicophilia 