Where does “אללה” come from?

אללה (Judeo-Arabic) comes from Arabic اللّٰه, from Proto-Semitic ʾil- — deity; god.

Ancestry of “אללה”, step by step

StepLanguageWordMeaning
1ArabicاللّٰهGod, Allah; the All-highest”, “God; the...
2Proto-Semiticʾil-deity; god

Words derived from “אללה”

Every word from Proto-Semitic ʾil- →Every word from Arabic اللّٰه →
אללה — Etymology, Origin & Word History | Etymology Explorer