super-polite

su·per-po·lite

S s

Definitions of super-polite word

adjective super-polite showing good manners toward others, as in behavior, speech, etc.; courteous; civil: a polite reply. 1
adjective super-polite refined or cultured: polite society. 1
adjective super-polite of a refined or elegant kind: polite learning. 1

before 1400

One of the 24% oldest English words

1400-50; late Middle English < Latin polītus, past participle of polīre to polish

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

A common word. It’s meaning is known to most children of preschool age. About 93% of English native speakers know the meaning and use the word.

Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".