The word "unbranching" is spelled with a prefix "un-" meaning "not," and the root word "branching," which refers to the act of forming branches. The phonetic transcription for "unbranching" is /ʌnˈbræntʃɪŋ/. The stress falls on the second syllable "bran," and the "-ng" ending indicates the present participle form of the verb. The spelling of this word may seem complex but follows the standard English phonetic rules which make it easy to pronounce and understand for native English speakers.
The word "unbranching" is formed by adding the prefix "un-" to the word "branching". The prefix "un-" is derived from Old English and is used to indicate the negation or absence of a particular quality or action. In this case, "un-" indicates the absence of branching, suggesting that something is not branching or lacks branches.