Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pat
←
Old English
plættan
(derived)
←
Bavarian
patzen
(cognate)
←
German
platzen
(cognate)
←
Middle Dutch
platten
(cognate)
←
Middle Dutch
pletten
(mention)
←
English
(mention)
←
English
patch
(mention)
←
English
platch
(mention)
←
English
pate
(mention)
←
English
plate
(mention)
←
English
plat
(mention)
←
English
pat on the back
(link)
←
English
patter
(link)
←
English
pitter-pat
(link)
←
English
one one's pat
(link)
←
English
pat down
(link)
←
English
pat on the back
(link)
←
English
pat hand
(link)
←
English
strike
(link)
←
English
hit
(link)
←
English
feel
(link)
←
English
name
(link)
←
Middle English
*patten
(inherited)
←
Middle English
platten
(mention)
←
Middle English
pletten
(mention)
←
Proto-Germanic
*plat-
(derived)
←
Proto-Indo-European
*blod-
(derived)
←
Proto-Indo-European
*bled-
(mention)
←
Swedish
plätta
(cognate)
←
Swedish
pjätta
(mention)
→
English
pet
(link)
→
English
patch
(mention)
→
English
cowpat
(compound)
→
English
down pat
(mention)
→
English
patter
(suffix)
→
English
patter
(suffix)
→
English
patness
(suffix)
→
English
patdown
(compound)
→
English
bepat
(prefix)
→
English
patly
(suffix)
→
English
patteth
(suffix)
→
English
patball
(compound)
→
English
pattest
(suffix)
→
Middle English
platten
(mention)