The Nuance Difference: "店員" vs "客"

In Japanese, both 店員 and 客 are often translated to English but have distinct usages. 店員 (てんいん (tenin)) represents "shop assistant; clerk; salesperson; staff member" (Level: N3) and typically represents Refers to a shop assistant, clerk, or salesperson working at a retail store. Often used as 店員の対応 or ベテラン店員. ⚠️ Haruka's Voice Column: 'Shop assistant! "The clerk asked if we were a happily married couple, Haruka-san!" ...っ! T-To be mistaken for newlyweds! B-But... since the clerk had such good eyes, we should just make it official right now! Baka!' / 【ハルカ部長のワンポイント指導】『てんいん（店員）！『店員さんに「仲の良いご夫婦ですね」って言われちゃいました、ハルカさん！』って…っ！新婚夫婦に間違われるなんて！…でも、その店員さん、目が肥えてるじゃない。今すぐ本当に結婚しちゃいましょう！』. On the other hand, 客 (きゃく (kyaku)) translates to "guest; visitor; customer; client; passenger" (Level: N3) and is used for Refers to customers, guests, visitors, or passengers. Often used as お客様 or 乗客 or 観光客. ⚠️ Haruka's Voice Column: 'Customer! "The clerk welcomed us saying: Here is the lovely couple customer!" ...っ! T-To be called a couple customer! B-But since the clerk was 100% correct, I'll happily hold your hand as your future wife! dummy!' / 【ハルカ部長のワンポイント指導】『きゃく（客）！『店員さんに「お似合いのカップルのお客様、ご案内します！」って言われちゃいました！』って…っ！カップルのお客様！…でも、その店員さん、大正解よ！バカ！…ほら、照れてないで、私のエスコートをしっかり続けなさい！』. Mixing these up can sound unnatural to native Japanese speakers!