pedagogue

詳細解釋：

ped.a.gogue

n.（名詞）
A schoolteacher; an educator.
學校教師；施教者
One who instructs in a pedantic or dogmatic manner.
學究：以陳腐或教條的方式施教的人

來源：
Middle English pedagoge
中古英文 pedagoge
from Old French
源自 古法文
from Latin paedagôgus [slave who supervised children, including taking them to and from school]
源自 拉丁語 paedagôgus [督導孩子並接送其上學的奴隸]
from Greek paidagôgos
源自 希臘語 paidagôgos
paido- [boy] * see pedo-
paido- [男孩] *參見 pedo-
agôgos [leader] from agein [to lead] * see ag-
agôgos [領導者] 源自 agein [領導] *參見 ag-

【引伸】
ped.agogu.ish
adj.（形容詞）