Strong's G816 — ἀτενίζω (verb)
atenizo (at-en-id'-zo) v.
1. to gaze intently
[from a compound of G1 (as a particle of union) and teino "to stretch"]
KJV: behold earnestly (stedfastly), fasten (eyes), look (earnestly, stedfastly, up stedfastly), set eyes 
Root(s): G1 
Occurrences: 14