Vine's Expository Dictionary: View Entry
εἰ μή τι ei mḗ ti, i may tee; from G1508 and the neuter of G5100; if not somewhat:—except.
The KJV translates Strong's G1509 in the following manner: except (3x).
unless indeed, except, unless perhaps
Strong's Number G1509 matches the Greek εἰ μήτι (ei mēti), which occurs 0 times in 0 verses in the TR Greek.
View OT results in the LXX Greek concordance
View NT results in the MGNT Greek concordance