PJ Num25:3 :כמסמרא בקיסא דלא מתפרש בלא קיסמא‏ : like a nail in wood that can not be separated without magic
See the entire entry for masmar, masmərā n.m. nail

PJ Num25:3 :כמסמרא בקיסא דלא מתפרש בלא קיסמא‏ : like a nail in a piece of wood that cannot be removed without a chip (or lever?)
See the entire entry for prš vb. to separate, distinguish

PJ Num25:3 :כמסמרא בקיסא דלא מתפרש בלא קיסמא‏ : like a nail in a piece of wood that cannot be removed without a chip (or lever?)
See the entire entry for qsem, qismā n.m. chip of wood