intolerant » and tolerant
Spotted in the wild:
- Oh. i love Cold Stone Creamery! Sad thing is I can’t really have much of the ice cream there anymore since I am lactose and tolerant. (CMC Central forum, Aug 19, 2005)
- Milk and string cheese, that’s all im going to eat from now on. Till I get lack toast and tolerant. (Dream Views forum, Aug 13, 2005)
- ya thats disgusting man i cant believe you your lack toast and tolerant thats an early sign of homosexuality which im notsok with. (Teen Sexuality forum, Sep. 11, 2003)
- I am trying several different medicines to try to control that and they think that I might be lactose and tolerant, after 13 years of worshiping milk. (link)
Analyzed or reported by:
- Michael Quinion (for the double eggcorn "lack toast and tolerant") (World Wide Words newsletter, August 20, 2005, citing Michael McKernan)
As far as I have been able to determine, and tolerant instead of intolerant only occurs in cases where the writer is aiming for lactose intolerant (in whichever spelling).
Strangely, even for the second most common medical term of the form “X intolerant”, gluten intolerant, the substitution doesn’t happen. An extrapolation of search engine hit counts for lactose intolerant, lactose and tolerant and gluten intolerant led me to expect about a dozen occurrences of gluten and tolerant. Considering that in tolerant changes the meaning of intolerant to its opposite, I wonder if the reshaping becomes more likely with increasing obscurity of the modifying noun, and if some writers believe that lactose is an adjective, maybe related to comatose.
For further discussion of on the double eggcorn lack toast and tolerant see the entry lactose » lack toast.
[An email discussion with Arnold Zwicky helped clear up this reshaping.]