'ophen (Hebrew #655)
a turn, i.e. a season
KJV usage: + fitly.
Pronounce: o'-fen
Origin: from an unused root meaning to revolve
'owphan (Hebrew #212)
from an unused root meaning to revolve; a wheel
KJV usage: wheel.
Pronounce: o-fawn'
Origin: or (shortened) pophan {o-fawn'}