subject (of a kingdom, ruler etc)

to acknowledge allegiance to (some regime); to serve

(literary) I, your servant (self-appellation of a lower-rank female); (archaic) male and female slaves; subjects (of a ruler)

official in feudal court; subject

servant

chancellor (of a monarchy); cabinet minister

Chechnya, a republic in southwestern Russia; Chechen

this small official; humble servant

counselor of king or feudal warlord; henchman

meritorious official; person who renders exceptional service; hero; (fig.) sth that plays a vital role