entries → 不客氣
TSUMUGU · TOCFL A1 (est.) · 詞
不客氣 word · TOCFL A1 (est.)
不客氣 ＝ 不 ＋ 客 ＋ 氣
ㄅㄨˋ ㄎㄜˋ ㄑㄧˋ · bùkèqì
phrase — you're welcome; don't mention it; (also) impolite, blunt

字源 FORM — what the parts do

不not (不是)bù
客a guest (客人)kè
氣air; manner, politeness (氣氛)qì
不客氣，不是的不，客人的客，氣氛的氣。
關 · Related
客氣kèqìto be polite, to stand on ceremony — the positive form謝謝xièxiethank you — the line this answers