Strong's G5584 — ψηλαφάω (verb)
pselaphao (psay-laf-ah'-o) v.
1. to manipulate, i.e. verify by contact
2. (figuratively) to search for
[from the base of G5567]
KJV: feel after, handle, touch 
Root(s): G5567 
Compare: G5586 
Hebrew root: ψάλλω
Occurrences: 4