The form runciny is a cross reference to the following entry:
The deviant plural form runciny in TLL 71.69 (L) seems more plausible as a variant spelling of runcenei (‘bramble patch’). However, the word serves as a gloss to Latin manni (plural of mannus: ‘small riding horse’, DMLBS 1706c), parallel to Anglo-Norman palefreis in MS (D) (cf. palefrei ‘saddle-horse’), leaving no doubt as to its intended meaning.
[gdw]