H7218: רֹאשׁ

Strong's Definition

from an unused root apparently meaning to shake; the head (as most easily shaken), whether literal or figurative (in many applications, of place, time, rank, itc.); band, beginning, captain, chapiter, chief(-est place, man, things), company, end, [idiom] every (man), excellent, first, forefront, (be-)head, height, (on) high(-est part, (priest)), [idiom] lead, [idiom] poor, principal, ruler, sum, top.