Tonium
German
Proper noun
Tonium
n
(
proper noun
,
strong
,
genitive
Toniums
)
the
Tonian
Declension
Declension of
Tonium
[
sg-only, neuter, strong
]
singular
indef.
def.
noun
nominative
ein
das
Tonium
genitive
eines
des
Toniums
dative
einem
dem
Tonium
accusative
ein
das
Tonium
See also
Cryogenium
Mesoproterozoikum
Stenium