מִשְׁמָר

From LSJ

Μακάριος, ὅστις οὐσίαν καὶ νοῦν ἔχειFelix, qui mentem cum divitiis possidet → Glückselig, wer Vermögen und Vernunft besitzt

Menander, Monostichoi, 340

English (Strong)

from שָׁמַר; a guard (the man, the post or the prison); a deposit (fig.); also (as observed) a usage (abstr.), or an example (concr.): diligence, guard, office, prison, ward, watch.