Strong's G4305 — προμεριμνάω (verb)
promerimnao (prom-er-im-nah'-o) v.
1. to care (anxiously) in advance
[from G4253 and G3309]
KJV: take thought beforehand 
Root(s): G4253, G3309 
Hebrew root: μεριμνάω
Occurrences: 1