The prefix in the word mannerly is man-. This prefix means hand.
yes and no.
Consideration for others, and in a mannerly fashion.
Well, 'unmannerly' would be one. Unruly.
to preset their client in an unprofessional mannerly way
courteous, polished, well-behaved, charming, polite
Juliet says, "Pilgrim, you do wrong your hand too much that mannerly devotion shows in this." Romeo has just touched her (probably on the hand) and then apologized by saying "If I profane with my unworthiest hand . . ." which apology leads to his saying that he will fix any offence he may have given by kissing her. Juliet says that he wrongs his hand too much--it is not unworthiest and it hasn't offended her. In fact it has shown "mannerly devotion". "Mannerly" means with good manners, polite. "Devotion" means love, faithfulness, commitment. According to Juliet, he has given a polite token of love.
The adverb form for the noun manner is mannerly, which is also an adjective.
majestic, musical, mature, magnificent, motherly,marvelous, mannerly
Because Emmett says things that are not every mannerly
Synonyms include polite, respectful, mannerly, civil, amicable, accommodating, gracious, or considerate.
Several opposites of the word rude (abrupt, impolite) are: mannerly, polite, kind.