protio
See also:
prótio
Ido
Noun
protio
(
uncountable
)
protium
,
1
1
H
Synonyms
hidrogenuno
,
hidrogeno-1
,
H-1
See also
hido
,
hidrogeno
(
H
)
protono
(
p
)
Latin
Noun
prōtiō
dative
/
ablative
singular of
prōtium