Corn
Easton's Bible Dictionary 1897
The word so rendered (dagan) in Gen. 27:28, 37, Num. 18:27, Deut. 28:51, Lam. 2:12, is a general term representing all the commodities we usually describe by the words corn, grain, seeds, peas, beans. With this corresponds the use of the word in John 12:24.
In Gen. 41:35, 49, Prov. 11:26, Joel 2:24 (“wheat”), the word thus translated (bar; i.e., “winnowed”) means corn purified from chaff. With this corresponds the use of the word in the New Testament (Matt. 3:12; Luke 3:17; Acts 7:12). In Ps. 65:13 it means “growing corn.”
In Gen. 42:1, 2, 19, Josh. 9:14, Neh. 10:31 (“victuals”), the word (sheber; i.e., “broken,” i.e., grist) denotes generally victuals, provisions, and corn as a principal article of food.
From the time of Solomon, corn began to be exported from Palestine (Ezek. 27:17; Amos 8:5). “Plenty of corn” was a part of Issac’s blessing conferred upon Jacob (Gen. 27:28; comp. Ps. 65:13).
Smith's Bible Dictionary 1863
International Standard Bible Encyclopedia 1915
korn (daghan; sitos): A word used for cereals generally (Ge 27:28,37, etc., the King James Version) much as our English word "corn." the American Standard Revised Version almost invariably substitutes "grain" for "corn." The latter may be taken to include
(1) barley,
(2) wheat,
(3) fitches (vetches),
(4) lentils,
(5) beans,
(6) millet,
(7) rye--the wrong translation for vetches,
(8) pulse--for all these see separate articles.
Rye and oats are not cultivated in Palestine For many references to corn see AGRICULTURE; FOOD. "A corn kokkos, the Revised Version (British and American) "grain" of wheat" is mentioned (Joh 12:24).