English
eloquence - fluent or persuasive speaking or writing.
fluid - able to flow easily.
incredulous - unwilling or unable to believe something.
lucid - expressed clearly; easy to understand.
luxurious - extremely comfortable, elegant, or enjoyable.
meander - follow a winding course.
melodic - pleasant-sounding; melodious.
opulent - ostentatiously rich and luxurious or lavish.
petrichor - scent of rain
sashay - walk in an ostentatious yet casual manner, typically with exaggerated movements of the hips and shoulders.
scarlet - a vivid red. 
stealthily - cautiously, slyly, silently. 

Korean
사랑해 (sa-rang-hae) - I love you.
미안 (me-ahn) - sorry. 

Japanese (all in hiragana!)
あおい (a-o-i) - blue.
いつも (it-su-mo) - forever, always.
ねずみ (ne-zu-mi) - mouse.
ゆめ (yu-me) - dream.
みず (mi-zu) - water.
ゆき (yu-ki) - snow.
ねこ (ne-ko) - cat.
いぬ (i-nu) - dog. 
だから (da-ka-ra) - so, that’s why.
まもる (ma-mo-ru) - protect.
でわない (de-wa-nai) - is not. 
ひめ (hi-me) - princess. 

French
croquembouche (cro-kem-boo-sh) - a French pastry desert that is a tower of cream puffs, surrounded by spun caramel sugar threads.
pamplemousse (pam-pleh-mousse) - grapefruit.