A more thorough explanation:

Term: LEAL
Definition:leal (leel), adj. [Law French] Hist. Loyal.
Explanation: The word leal is an adjective that means loyal. It is an old word that was used in Law French, which was a language used in legal documents in England from the Norman Conquest in 1066 until the 17th century.
Example: The knight was known for his leal service to the king.
Explanation: This example shows that the knight was loyal to the king. He served the king faithfully and was known for his loyalty.
Example: The soldiers pledged their leal allegiance to their country.
Explanation: This example shows that the soldiers were loyal to their country. They pledged their loyalty and were willing to fight for their country.