Where does “ܫܬ” come from?

ܫܬ (Western Neo-Aramaic) comes from Aramaic ܫܬ, from Proto-Semitic šidṯ- — six.

Ancestry of “ܫܬ”, step by step

StepLanguageWordMeaning
1Aramaicܫܬ—
2Proto-Semiticšidṯ-six
Every word from Proto-Semitic šidṯ- →Every word from Aramaic ܫܬ →