Other forms: regiments
A regiment is a large permanent unit of an army. A cavalry regiment, the regiment's colours, join the regiment.
It is the unit soldiers identify with and the one that carries a history, a name and traditions — battalions come and go within it. As a verb, to regiment is to organise rigidly, which is where regimented comes from. Note that the Latin means government or rule, from regere.
1nounregimentA large permanent unit of an army.
“Her grandfather served in the same regiment as his father and grandfather.”
regiment is a military unit.
Latin regimentum means rule or government, from regere, to rule. Regime, regent and rector come from the same ruling.
Proto-Indo-European
*h₃reǵ-
Latin
regimentum — direction for government; course of medical treatment
Middle French
regement
English, today
regiment
From Middle French regement, régiment, and its source, Latin regimentum (“direction for government; course of medical treatment”), from Latin regō (“rule”).
Etymology from Wiktionary, CC BY-SA