בְּכֹור‎ (bᵉkôwr|bek-ore'|noun|masculine|first-born)
[Heb] בְּכֹור‎, בְּכֹר‎ ETCBC: בְּכֹר‎ (subs|first-born) OSHL: b.br.ab TWOT: 244a GK: H1147 Greek: παιδίον, πρωτότοκος
Derivation: from בָּכַר‎;
Strong's: firstborn; hence, chief
KJV: eldest (son), firstborn(-ling).