penthouse

[ pent-hous ]
/ ˈpɛntˌhaʊs /

noun, plural pent·hous·es [pent-hou-ziz] /ˈpɛntˌhaʊ zɪz/.

Origin of penthouse

1520–30; alteration (by folk etymology) of Middle English pentis < Old French apentiz, equivalent to apent past participle of apendre to hang against (see appendant) + -iz (French -is) < Vulgar Latin *-ātīcium, noun use of neuter of *-ātīcius, equivalent to Latin -āt(us) -ate1 + -īcius adj. suffix

OTHER WORDS FROM penthouse

pent·house·like, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for penthouse

British Dictionary definitions for penthouse

penthouse
/ (ˈpɛntˌhaʊs) /

noun

a flat or maisonette built onto the top floor or roof of a block of flats
a construction on the roof of a building, esp one used to house machinery
a shed built against a building, esp one that has a sloping roof
real tennis the roofed corridor that runs along three sides of the court

Word Origin for penthouse

C14 pentis (later penthouse, by folk etymology), from Old French apentis, from Late Latin appendicium appendage, from Latin appendere to hang from; see appendix
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012