And the land
'erets  (eh'-rets)
the earth (at large, or partitively a land) -- common, country, earth, field, ground, land, natins, way, + wilderness, world.
had rest
shaqat  (shaw-kat')
to repose (usually figurative) -- appease, idleness, (at, be at, be in, give) quiet(-ness), (be at, be in, give, have, take) rest, settle, be still.
'arba`iym  (ar-baw-eem')
forty -- forty.
shaneh  (shaw-neh')
a year (as a revolution of time) -- + whole age, long, + old, year(-ly).
And Othniel
`Othniy'el  (oth-nee-ale')
force of God; Othniel, an Israelite -- Othniel.
the son
ben  (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of Kenaz
Qnaz  (ken-az')
hunter; Kenaz, the name of an Edomite and of two Israelites -- Kenaz.
muwth  (mooth)
causatively, to kill