The correct spelling of the phrase "break finger" is "broken finger." The IPA phonetic transcription for this word is /ˈbrəʊkən ˈfɪŋɡə/. This word is pronounced with two syllables: "bro-ken" and "fin-ger." The "br" sound in "broken" is pronounced with a long "o" sound, while the "fi" sound in "finger" is pronounced with a short "i" sound. The word "broken" is the past participle form of the verb "break," which means to fracture or shatter something.
The term "break finger" does not have a specific etymology as it does not seem to be a widely recognized or established phrase in English. "Break finger" may be a colloquial term used in certain contexts or regions to describe a finger fracture or injury. However, the origin and usage of this specific phrase cannot be traced accurately due to its apparent rarity.