The spelling of the word "unfixt" might be confusing to some, as it is an older version of the modern spelling "unfixed". However, the pronunciation remains the same, as both spellings are pronounced /ʌnˈfɪkst/. The "x" in "unfixt" represents the voiceless velar fricative sound /k͡s/, which was a common way to represent the sound in older English texts. Despite being an archaic spelling, "unfixt" is still occasionally used in certain literary works.
The word "unfixt" is an archaic form of the word "unfixed".
The etymology of "unfixed" can be traced back to the Middle English period. It is derived from the Old English word "unfǣst" which carries the same meaning. In both cases, "un-" is a prefix indicating negation or reversal, and "fǣst" is the Old English term for "fixed" or "fastened". Thus, "unfixed" originally meant "not fixed" or "not fastened".
Over time, the spelling of the word evolved from "unfǣst" to "unfixt" during the transition from Middle English to Early Modern English. However, the current standard spelling is "unfixed".