From the same as agol; something revolving, i.e. A wheeled vehicle -- cart, chariot, wagon
see HEBREW agol
H5699. agalah
עֲגָלָה noun feminine cart (from rolling of wheels; Late Hebrew id.; Phoenician (Punic) עגלת (?) Lzb336; Aramaic עֲגַלְתָּא, ; Semitic loan-word in Egyptian ¹garθa Bondi38, ±agolt ErmanEgypt, 491; compare also WilkinsonAnc.Egypt.(1878),i.223-241, especially 235, also 249 (illustrated vehicles drawn by cattle, compare 1 Samuel 6:7; Numbers 7:3)); — absolute ׳ע 1 Samuel 6:7 +, suffix עֶגְלָתוֺ Isaiah 28:28; plural עֲגָלוֺת Genesis 45:19 +; construct עֶגְלֹת Numbers 7:3; — cart, used for transporting persons and things Genesis 45:19, 21, 27; 46:5 (E), 1 Samuel 6:7 (twice in verse); 6:8, 10, 11, 14 (twice in verse), 2 Samuel 6:3 (twice in verse) = 1 Chronicles 13:7 (twice in verse); Numbers 7:3 (׳ע צָב covered carts), 7:3; 7:6; 7:7; 7:8 (P); in simile Amos 2:13, ׳הַע עֲבוֺת Isaiah 5:18 cart-rope, ע ׳אוֺפַן 28:27 of (threshing-) wagon (compare DrAmos. p. 228), ע ׳גִּלְגַּל 28:28 id.; — ׳ע = war-chariots only Psalm 46:10 (Du transport-wagons).