Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
plaque
←
German
Placken
(cognate)
←
Middle Dutch
placken
(derived)
←
Middle Dutch
placke
(mention)
←
English
plack
(mention)
←
French
plaque
(borrowed)
←
French
plaquer
(derived)
←
Middle French
plaquer
(derived)
←
Proto-Germanic
*plaggą
(derived)
←
Middle Low German
placke
(cognate)
←
Middle Low German
plagge
(mention)
←
Old Dutch
*plagga
(derived)
←
Saterland Frisian
plak
(cognate)
←
Saterland Frisian
plakke
(mention)
←
Swedish
plagg
(cognate)
→
English
placard
(suffix)
→
English
plack
(link)
→
English
antiplaque
(prefix)
→
English
nonplaque
(prefix)
→
English
plaqueless
(suffix)
→
English
intraplaque
(prefix)
→
English
plaquing
(suffix)
→
English
periplaque
(prefix)
→
English
immunoplaque
(prefix)
→
English
microplaque
(prefix)
→
English
uroplaque
(prefix)
→
English
megaplaque
(prefix)
→
Scots
plack
(cognate)