lieven:
I'm sure it is {'ay'mey}, simply because {'ay'} is not a known body part. Some minor confirmation is that Okrand said that the word {reD} also takes the standard suffix, even when referring to the {reD} of a body.
I've obviously forgotten that too.. On the other hand though, perhaps there's an explanation, since a side of the body is just a surface/area, and not an organ. But if {'ay'} could be used as a part of a noun-noun construction to indicate "body part" as in {porgh 'ay'}, then it would be in reference to a structure performing a function, instead of just an area. Oh, well.. I guess the only way to know for sure, is if 'oqranD clarified the matter, or created a word for "organ". -- Dana'an https://sacredtextsinklingon.wordpress.com/ Ζεὺς ἦν, Ζεὺς ἐστίν, Ζεὺς ἔσσεται· ὦ μεγάλε Ζεῦ