Wine-barrel

  • 09.037 Some of them were wine-barrels,

These words do not properly concatenate with a hyphen, according to the good folks at OED.  This is another Tolkien invention – so subtle as to never distract from the action, enough to remind us we are reading a translation.

Hyphenated in its mention in the OED.

“wine, n.1.” OED Online, Oxford University Press, June 2017, http://www.oed.com/view/Entry/229302. Accessed 21 September 2017.

Air-holes

OED does not list “air-hole” as a variant spelling of “air hole”, but the example texts use the hyphen from the 1700s to the 1900s (and “airhole” as well)

  • 09.038 made a great fuss about his air-holes

“air hole, n.” OED Online. Oxford University Press, June 2017. Web. 5 September 2017.