FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

atenizo ἀτενίζω — at-en-id'-zo — from a compound of 1 (as a particle of union) and teino (to stretch); to gaze intently:--behold earnestly (stedfastly), fasten (eyes), look (earnestly, stedfastly, up stedfastly), set eyes.

see GREEK for 1