ethanum
Latin
Noun
ethanum
n
(
genitive
ethanī
)
;
second declension
(
organic chemistry
)
ethane
Declension
Second-declension noun (neuter).
singular
plural
nominative
ethanum
ethana
genitive
ethanī
ethanōrum
dative
ethanō
ethanīs
accusative
ethanum
ethana
ablative
ethanō
ethanīs
vocative
ethanum
ethana