Where does “sergeant” come from?

sergeant (Old French) comes from Medieval Latin servientem, from Latin serviēns, from Latin serviō, from Latin servus, from Proto-Italic serwos, from Proto-Indo-European ser-wo-s, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

Ancestry of “sergeant”, step by step

sergeant traces back through two separate lines of ancestry.

via Medieval Latin servientem

StepLanguageWordMeaning
1Medieval Latinservientema servant, vassal, soldier, apparitor; accusative...
2Latinserviēnsserving, (as a servant or slave)
3Latinserviōto be a slave to; to serve
4Latinservusa servant; a serf; a slave
5Proto-Italicserwosguardian
6Proto-Indo-Europeanser-wo-sguardian
7Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via Classical Latin serviēns

StepLanguageWordMeaning
1Classical Latinserviēns

Words derived from “sergeant

Every word from Proto-Indo-European ser-