μέλω (mélōmel'-overbit is a care; it is a concern)
[Grk] μέλω, μέλει LN: 25.223, 30.39 GK: G3508, G3520 Hebrew: חֵפֶץ
Derivation: a primary verb;
Strong's: to be of interest to, i.e. to concern (only third person singular present indicative used impersonally, it matters)
KJV: --(take) care.