I have seen an increasing use of the word ‘invite’ to replace ‘invitation’. The distinction between the two words seemed pretty clear to me. One invites someone by sending them an invitation. And yet the latter word seems to be disappearing, with the former taking its place, with people saying things like “Hope you got my invite” and “The invites have gone out”.
I find this use jarring. I thought that it was simply wrong but on checking the Oxford English Dictionary it appears that the word invite can be used as a noun this way and has been thus used since the 17th century.
Was this usage common and I just did not notice it until recently or did it fall out of favor and is now coming back?