Extended Strong's Greek Lexicon (Abbott-Smith based)
sober
Usage: νηφάλιος (-λεος, Rec., in 1Ti, ll. with), -ον (in cl., -α, -ον), (νήφω), __1. in cl., of drink, not mixed with wine. __2. In later writers (Plut., al.), of persons, sober, temperate: 1Ti.3:2 3:11, Tit.2:2.† (AS)