G118. athleo, ath-leh’-o
from athlos (a contest in the public lists); to contend in the competitive games:–strive.
TERM BIBLE SEARCH
2Ti 2:5 And /de/ if /ean/ a man /tis/ also /kai/ strive /athleo/ for masteries, yet is he /stephanoo/ not /ou/ crowned /stephanoo/, except /ean me/ he strive /athleo/ lawfully /nomimos/.