Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mar
←
Old English
mierran
(inherited)
←
German
merren
(cognate)
←
English
marre
(alter)
←
English
(alter)
←
English
obsolete
(alter)
←
English
marring
(link)
←
English
marless
(link)
←
English
mere
(mention)
←
English
mare
(doublet)
←
Middle English
merren
(inherited)
←
Proto-Germanic
*marzijaną
(inherited)
←
Gothic
𐌼𐌰𐍂𐌶𐌾𐌰𐌽
(cognate)
←
Armenian
մոռանալ
(cognate)
←
Proto-Indo-European
*mers-
(inherited)
←
Icelandic
merja
(cognate)
←
Lithuanian
miršti
(cognate)
←
Dutch
marren
(cognate)
←
Scots
mer
(cognate)
←
Scots
mar
(mention)
→
English
mare
(doublet)
→
English
maraud
(mention)
→
English
marrer
(suffix)
→
English
mere
(doublet)
→
English
marred
(affix)
→
English
marred
(mention)
→
English
marring
(suffix)
→
English
marplot
(compound)
→
English
martext
(compound)
→
English
marproof
(suffix)
→
English
bemar
(prefix)
→
English
marreth
(suffix)
→
English
marrest
(suffix)
→
English
marless
(suffix)
→
Baluchi
شموشگ
(cognate)
→
Persian
فراموش
(cognate)
→
French
marri
(link)
→
Gothic
𐌼𐌰𐍂𐌶𐌾𐌰𐌽
(cognate)