Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
tíðr
←
Proto-Germanic
*tīdijaz
(inherited)
→
Danish
tit
(mention)
→
Icelandic
tíður
(inherited)
→
Norwegian Nynorsk
tid
(inherited)
→
Old Norse
títt
(mention)
→
Old Norse
tíðleikr
(suffix)