The story
- Old Norse · derived fromlǫgmaðr
- Old English · derived fromlahmann
- Middle English · inherited fromlaweman
- English todaylawman
From Middle English laweman, laȝaman (as a man's name, Laȝamon, Layamon), from Old English lahmann, borrowed from Old Norse lǫgmaðr. In present use as a law-enforcement officer, law + -man.
Etymology from Wiktionary, CC BY-SA 4.0.