G2848
κόκκος
seed
κόκκος, -ου, ὁ [in LXX: La 4:5 B א R (תּוֹלָע), Sir.45:11 * ;] a grain: Mat.13:31 17:20, Mrk.4:31, Luk.13:19 17:6, Jhn.12:24, 1Co.15:37.† (AS)
The KJV translates G2848 in the following manner:
grain (12x), corn (2x)
Full Thayer's lexicon entry
κόκκος — kókkos
κόκκος, κοκκου, ὁ (cf. Vanicek, Fremdwörter etc., p. 26), a grain: Mat 13:31; Mat 17:20; Mar 4:31; Luk 13:19; Luk 17:6; Joh 12:24; 1Co 15:37. (Homer h. Cer., Herodotus down.)
7 occurrences
Matthew (2), Mark (1), Luke (2), John (1), I Corinthians (1)