Brown-Driver-Briggs (BDB)
H24
H24 אָבִיב . fresh , young ears of barley . month of ear-forming, or of growing green, Abib , month of Exodus $amp; passover
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H24 · Hebrew
'abiyb
aw-beeb'
from an unused root (meaning to be tender); green, i.e. a young ear of grain; hence, the name of the month Abib or Nisan