Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
tuttugu
←
Old English
twentig
(cognate)
←
Proto-Germanic
*twai tigiwiz
(inherited)
←
Old High German
zweinzug
(cognate)
←
Old Frisian
-
(cognate)
←
Old Saxon
-
(cognate)
→
Old English
twentig
(cognate)
→
Danish
tyve
(derived)
→
Faroese
tjúgu
(inherited)
→
Westrobothnian
tjuä
(mention)
→
Old Danish
tiughæ
(mention)
→
Old Swedish
tiughu
(mention)
→
Old High German
zweinzug
(mention)
→
Gothic
𐍄𐍅𐌰𐌹 𐍄𐌹𐌲𐌾𐌿𐍃
(cognate)
→
Icelandic
tuttugu
(derived)
→
Norwegian Bokmål
tjue
(mention)
→
Norwegian Nynorsk
tjue
(mention)
→
Old Saxon
twentig
(mention)
→
Swedish
tjugo
(derived)