cer.tes

adv.Archaic （副詞）【古語(yǔ)】
Certainly; truly.
確實(shí)地；真正地

來(lái)源：
Middle English
中古英語(yǔ)
from Old French (a) certes
源自 古法語(yǔ) (a) certes
perhaps from Latin ad cert3s
可能源自 拉丁語(yǔ) ad cert3s
or from Vulgar Latin *cert3nus
或源自 俗拉丁語(yǔ) *cert3nus
both from Latin certus [certain] * see certain
都源自 拉丁語(yǔ) certus [確實(shí)的] *參見(jiàn) certain