120s
Carboniferous
1810s
Carboniferous period
Quaternary period
Age of Man
Quaternary
Jurassic
blank
Jurassic period
quindenary
sweet sixteen
hexadeca-
never been kissed
sixteenth
palaeotype
Kingdom of Italy
Middle High German language
15th
fourteenthly
Middle English
modern
Tithonian
Calymmian
fifteenth
Middle High German
Peutingerian
baker's dozen
Modern English
long bit
tridecimal
fifteenness
pandectist
seventeenthly
decamillennium
seventies
medievality
fourteen
sesquicentennial
quasquicentennial
Mesozoic era
Mesozoic
16
Age of Reptiles
XVI
sixteen
fourteenfold