So the altar
'ari'eyl (ar-ee-ale')
the altar of the temple -- altar.
har'el (har-ale')
mount of God; figuratively, the altar of burnt-offering -- altar.
shall be four
'arba` (ar-bah')
four -- four.
cubits
'ammah (am-maw')
a mother (i.e. unit of measure, or the fore-arm (below the elbow), i.e. a cubit; also a door-base (as a bond of the entrance)
and from the altar
'ari'eyl (ar-ee-ale')
the altar of the temple -- altar.
and upward
ma`al (mah'al)
the upper part, used only adverbially with prefix upward, above, overhead, from the top, etc. -- above, exceeding(-ly), forward, on (very) high, over, up(-on, -ward), very.
shall be four
'arba` (ar-bah')
four -- four.
horns
qeren (keh'-ren)
a horn (as projecting); by implication, a flask, cornet; by resembl. an elephant's tooth (i.e. ivory), a corner (of the altar), a peak (of a mountain), a ray (of light); figuratively, power -- hill, horn.