Old French
lanchier
This is the oldest form Wiktionary records for these English words. No English word family is recorded for Old French lanchier beyond them yet.
Old French lanchier on Wiktionary
From Wiktionary, by Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); adapted. License.
Etymograph / Old French lanchier