אֲלוּ (ʾălû) is
an Aramaic interjection
meaning lo! It appears
5 times
in 1 book of the Hebrew Bible
(Strong's H431).
Also rendered
behold
Same Hebrew root (TWOT 2578)
Range of meaning (TWOT 2578)lo!; behold
Full entry: Brown-Driver-Briggs and Strong's
אֲלוּinterjection: lo!
Strong's H431אֲלוּ: lo! KJV:behold.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.