The word "Avengeress" is a rare term used to describe a female avenger. The spelling of this word follows the basic phonetic rules of English language. It starts with the vowel sound "ae" pronounced as /əvɛn(d)ʒərɛs/, followed by the consonant combination "ng" denoted as /əvɛn(d)ʒərɛs/. The last syllable ends with the "ess" sound representing femininity, as in "actress" and "hostess". Although this word is not commonly used, its phonetic transcription makes it easy to understand how it is spelled.
The word "Avengeress" is not commonly found in the English language and does not have an established etymology. It appears to be a combination of the noun "avenger", which refers to someone who seeks vengeance or retribution, and the feminine suffix "-ess", which is used to indicate a female counterpart or agent. Therefore, "Avengeress" can be understood as a term meant to signify a female avenger. However, it is important to note that this term is not widely recognized or used in standard English.