The word "tagmemicses" is a non-standard plural form of the word "tagmemics" which refers to a linguistic theory that analyzes grammatical structures into various hierarchical units called tagmemes. The spelling of "tagmemicses" is pronounced as /tæɡmɛmɪksɪz/ with the initial "/t/" representing the "t" sound, followed by the nasal "/æ/" sound and the "/ɡ/" sound. The final syllable consists of the repeat of the consonant sound "/ks/" and the stress falls on the second-to-last syllable, "mics."
The word "tagmemicses" does not have a clear etymology as it appears to be a non-standard or erroneously formed term. It seems to be a plural form of the word "tagmemic", which is derived from the linguistic theory known as "tagmemics".
"Tagmemics" was developed by Kenneth Lee Pike, an American linguist, in the mid-20th century. It is a structuralist approach to the analysis of language, with a focus on how linguistic elements combine to form larger units called "tagmemes". The term "tagmemics" itself is thought to be a combination of "tag" (a marker or label) and "meme" (a term coined by Richard Dawkins referring to a cultural idea or unit).