Where does “spandrel” come from?

spandrel (English) comes from Middle French spaundre, from Old French espandre, from Latin expandere, from Latin expando, from Latin ex-, from Latin e, from Latin ex, from Latin commūnicō — whale, sea monster; abyss.

spandrel (English): The space (often more or less triangular) between the outer curve of an arch (the extrados) and a straight-sided figure that bounds it; the space between two contiguous arches and a straight feature above them

Definitions

  1. The space (often more or less triangular) between the outer curve of an arch (the extrados) and a straight-sided figure that bounds it; the space between two contiguous arches and a straight feature above them

Ancestry of “spandrel”, step by step

StepLanguageWordMeaning
1Middle Frenchspaundre
2Old Frenchespandreto spread out; to blossom; to destroy, to...
3Latinexpanderethird-person plural perfect active indicative of...
4LatinexpandoI spread out; I expand; I explain
5Latinex-out, away; throughout; thoroughly
6LatineThe name of the letter "E"; out of, from
7LatinexA name of the letter "X"; out of, from
8Latincommūnicōto impart, share
9Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
10Old Latincom(m)oinis
11Proto-Italickommoiniscommon
12Proto-Indo-Europeanḱom-moy-ni-held in common
13Proto-Indo-Europeanḱómbeside, near, by, with
14Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
15Middle Englishkyt
16Russianкитwhale; genitive plural of ки́та
17Old Church Slavonicкитъwhale
18Ancient Greekκῆτοςwhale, sea monster; abyss

Words derived from “spandrel

Every word from Ancient Greek κῆτος