Many of us remember the delightful Schoolhouse Rock video in which a sick little boy, a coy lady, and a jeering crowd yell out a plethora of interjections set to a catchy tune. Interjections are some of the most fun and entertaining bits of any language; they represent a linguistic shortcut, allowing the speaker to express gut-level emotions with brief, punchy exclamations. Because most every language provides for this linguistic release valve, a lot of overlap exists between which sounds represent which emotions. Below you will find just a few of these cross-cultural cries:
10 Interjections
English Word:			Ouch!
Emotion Represented:		Pain
Foreign Versions:		Ai; oy; ow; uy; auw; av; aakh; aïe; oof
Probable Source:		Latin (au or hau) 
English Word:			Yuck!
Emotion Represented:		Disgust
Foreign Versions:		Pfui; foo; fuj; bljak; yekh; usch
Probable Source:		Germanic (from the word meaning “to vomit”)
English Word:			Oops!
Emotion Represented:		Acknowledgment of accidental harm or mistake
Foreign Versions:		Hoppla; hopp; ups; oeps; wouch
Probable Source:		Old English (originally whoops)  
English Word:			Aww!
Emotion Represented:		Sympathy or pleasure
Foreign Versions:		Ah; oh
Probable Source:		Unknown  
English Word:			Huh?
Emotion Represented:		Lack of understanding or comprehension
Foreign Versions:		Eh; heh; eyh; hein
Probable Source:		Unknown (considered to be an onomatopoeic version of a grunt)
English Word:			Phew!
Emotion Represented:		Relief
Foreign Versions:		N/A
Probable Source:		Unknown (considered to be an onomatopoeic version of a sigh)
English Word:			Brr!
Emotion Represented:		Cold
Foreign Versions:		Similar in most languages
Probable Source:		Unknown (considered to be an onomatopoeic version of shivering)
English Word:			Shh!
Emotion Represented:		Command to be quiet
Foreign Versions:		Sss; hush; shush
Probable Source:	Latin (the act of placing a finger in front of one’s lips is attested to Roman times)
English Word:			Nah!
Emotion Represented:		Disagreement of disbelief
Foreign Versions:		Neh; nye; nuh-uh; nuh-huh
Probable Source:	Source language (usually a variation on a given language’s word for “no”)
English Word:			Tsk-tsk!
Emotion Represented:		Disapproval, criticism, or chiding
Foreign Versions:		Tut-tut
Probable Source:	Unknown (many languages – particularly those found in Southern and East Africa – utilize clicks on a regular basis throughout speech)