What is the Latin word for rough-cast?

The usual Latin words for “rough-cast” are trullissātĭo, harēnātus. The right choice depends on the sense; see the distinctions below.

English → Latin

“rough-cast” in Latin

trullissātĭoa trowelling harēnātussandy (covered with sand)

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

rough-cast

trullissatio (with lime): arenatio: arenatum (with sand and mortar). To rough-cast, parietem trullissare; parieti trullissationem inducere (to cover with coarse mortar): ☞ parietem loricare opere tectorio = to whitewash.

Quick answer

What is the Latin word for rough-cast?: The usual Latin words for “rough-cast” are trullissātĭo, harēnātus. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.