15 Old HSK word(s): ☊客气 ** A ☊会客 ** B ☊顾客 ** B ☊请客 ** B ☊做客 ** B ☊旅客 ** B ☊客人 ** B ☊乘客 ** C ☊来客 ** C ☊客 ** C ☊客观 ** C ☊客厅 ** C ☊好客 ** D ☊游客 ** D ☊客车 ** D
不速之客* * 常客* * 刺客* * 待客* * 房客* * 访客* * 观光客* * 过客* * 黑客* * 接客* * 拉客* * 留客* * 门客* * 陪客* * 嫖客* * 掮客* * 食客* * 送客* * 香客* * 稀客* * 政客* * 主客* * 座上客* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

座 seat / stand, base
上 top / superior, highest / go up, send up
客 guest, traveller / customer

Hsk Characters: 客 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
客 5BA2 + 客 + + guest, traveller / customer 宀 客 Dwelling 客 (JEDER) ke4 +

Korean:

客 + 客 손객 (손: a visitor) or 나그네 객 (vagabond, wanderer (2) a guest )
8 NHSK word(s): 不客气* 1 bu4 ke4 qi5you're welcome/ impolite/ rude/ blunt/ don't mention it 客人* 3 ke4 ren2visitor/ guest/ customer/ client/ CL:位[wei4] 顾客* 4 gu4 ke4client/ customer/ CL:位[wei4] 请客* 4 qing3 ke4give a dinner party/ entertain guests/ invite to dinner 客观* 5 ke4 guan1objective/ impartial 客厅* 5 ke4 ting1drawing room (room for arriving guests)/ living room/ CL:間|间[jian1] 客户* 6 ke4 hu4client/ customer 好客* 6 hao4 ke4hospitality/ to treat guests well/ to enjoy having guests/ hospitable/ friendly
KOREAN6000 word(s):
5 KOREAN 2500 New HSK words):
不客气 + búkèqi 천만에요. cheonman-eyo.
好客 + hàokè 손님 접대를 좋아하다. 손님을 좋아하다. sonnim jeobdaeleul joh-ahada. sonnim-eul joh-ahada.
客观 + kèguān 객관적이다. gaeggwanjeog-ida.
顾客 + gùkè 고객. 손님. gogaeg. sonnim.
客厅 + kètīng 객실. 응접실. gaegsil. eungjeobsil.
5 KOREAN Sentence(s):
那里是客厅和卧室。 + 거실과 침실이 저기 있어요. geo-shil-kwah chimshili jeo-gi isseoyo.
我们到客厅去。 + 우리는 거실에 가고 있어요. urineun geo-shi-re ka-go isseoyo.
我们的客人是友好的人。 + 저희 손님들은 좋은 사람들이었어요. jeohye sonnimdeu-reun choheun saramdeu-riyeosseoyo.
我们的客人是有礼貌的人。 + 저희 손님들은 친절한 사람들이었어요. jeohye sonnimdeu-reun chinjeorhan saramdeu-riyeosseoyo.
我们的客人是很有趣的人。 + 저희 손님들은 흥미로운 사람들이었어요. jeohye sonnimdeu-reun heungmiroun saramdeu-riyeosseoyo.