sertum
1 of 2noun (1)
ser·tum
ˈsərtəm
plural serta
-tə
: a scientific treatise upon a collection of plants
sertum
2 of 2noun (2)
plural sertums also sertum or sertrum
: a coin of Bhutan first issued in the second half of the 20th century
Note: Most sources use sertums as a general plural, but coins show sertum for the denomination two and sertrum for five.
Word History
Etymology
Noun (1)
New Latin, from Latin, garland
First Known Use
Noun (2)
1966, in the meaning defined above