Welcome aBoard, is; tell us, do you suffer from your insanity?

Here might be one term; it's from tsuwm's wwftd:
logolept
/LO-go-lept/ a word maniac; verbivore, logophile

Logophile is slightly more common (ahem); here's the Dictionary.com def.:
Main Entry: logophile
Part of Speech: noun
Definition: a word lover or word buff
Etymology: Greek logos `speech' + -phile `friend, lover'
Usage: formal

Ooh--I found me in wwftd:
logastellus
"a person whose enthusiasm for words outstrips his knowledge of them" - John McClellan