šinʾān שִׁנְאָן ‘thousands’ (Hebrew)

Etymology^?: from šānāʾ שָׁנָא ‘to change’
Roots: שׁנא

šinʾān n, m
1) repetition
 1a) repetitions, twice-told repetition, twice ten thousands, thousands of repetitions, twice-told thousands
  1a1) myriads (in effect)