sexa-
sexa-
irreg.
for
sex-
,
sexi-
.
1891
Century
Dict.
,
Sexadecimal
.
1905
Kamensky
Mendeléeff's
Princ.
Chem.
(
ed.
3) I. 441
note
,
Sulphur is bivalent towards hydrogen, and sexavalent as regards oxygen.
Oxford English Dictionary
yu7NTAkq2jTfdvEzudIdQgChiKuccveC
c8c1f4a7316967ddff2bb5063a229d3b
Stop