Constructed of one uncommon and one common word!  This one is not attested in OED as a hyphenated word at all, or even as a compound word.  JRRT gets the credit for our purposes.

  • 09.004 He did not at all like the look of the cavern-mouth,

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s