The spelling of the word "ochs" can be confusing since it doesn't follow typical English language rules. In IPA phonetic transcription, it is spelled as /ɒks/. The "o" sound is pronounced as in "hot" and the "ch" sound comes from the German language, making it a voiceless velar fricative. The "s" sound is simply pronounced as in "snake". Overall, the spelling of "ochs" follows the spelling conventions of the German language rather than the English language.
The word "ochs" comes from the Old High German word "ohso", which means "ox". It can be traced back further to the Proto-Germanic word "uhsan", meaning "ox" or "beef". Ultimately, the etymology of the word "ochs" derives from the Proto-Indo-European root *uksṇós, meaning "bull" or "ox". This root has various cognates in other Indo-European languages, such as the Latin "bos" and the English "ox".