On Wed, Jul 5, 2017 at 11:07 AM, Steven Boozer <sboozer@uchicago.edu> wrote:
No really new vocabulary but if Okrand wrote or vetted this (anyone know?) as he may well have done - 1. it's an official announcement; and 2. notice the absence of a redundant plural suffix implied with {luwIvlu'ta'} on {ghetwI'} - we now have another word for "actor/actress", derived from {ghet}:

(HQ 12.3:8):  {Qaq} "behave falsely honorably, behave in a falsely honorable manner" ... is different from {toj} "deceive" and {ghet} "pretend", neither of which has this kind of connection to honor ... {ghet} and {ghetwI'} "pretender" generally do not imply deception, but simply role-playing.

(De’vID, 11/10/2015):  At ... qepHom [2011], Okrand said a bunch of things about what verbs take what objects ... One of the words that [Okrand] used to illustrate this was {ghet}. You can say {vulqangan jIH 'e' vIghet".

in addition to {DawI'} derived from {Da} "behave as, act in the manner of" used on this list for years, which appeared in the "Message to Kronos":

  qatlh tlhIngan lut luja' tera'ngan DawI'pu'lI'?
  Why are your Earthling actors telling a Klingon story? ('u'-MTK)

As for the difference between the two...?

If I had to guess, based mostly on the English glosses and the few bits of canon, I would interpret the difference in meaning to be that {ghet} is a much more specific word, implying that someone is intentionally playing a specific role or behaving as if some counterfactual situation were true. Whereas {Da} is much more broad, and while it can include some of the concepts of {ghet}, it can also be used metaphorically, generically, or specifically, with or without intent, and with or without knowledge that one is acting in such a manner. However, I am obviously not Maltz.

Personally, I'm more curious about how {lIl} is different from {Da} and {ghet}.