The spelling of the word "ANTIACHR" seems unclear at first glance. However, the phonetic transcription of the word provides insight into its spelling. The first syllable "AN" is pronounced /æn/ while the second syllable "TIA" is pronounced /tiə/. The final syllable "CHR" is pronounced /kr/. Based on these sounds, it can be inferred that the intended spelling of this word may have been "ANTIARCH," which is a term used to describe a ruler who is opposed to or shakes against the ruling power.