Noun: castrum
| Singular | castrum |
| Plural | castra |
Sample Sentences
Nouns inflected like castrum
meroplasmodium,
paleostriatum,
urodeum,
siphonium,
cladodium,
apogalacticum,
surrogatum,
siglum,
accubitum,
endoplasmic reticulum,
microsclerotium,
xystum,
archipterygium,
pleiochasium,
tripudium,
endosporium,
xenium,
separatum,
viscidium,
zoœcium, etc. (List truncated at 20 nouns)
Etymology
Borrowed from Latin castrum. Doublet of Caister, Chester, ksar, and qasr. See: Latin Nouns '
castrum'.