Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
δέκᾰτος
→
Gothic
𐍄𐌰𐌹𐌷𐌿𐌽𐌳𐌰
(cognate)
→
Ancient Greek
ἑνδέκατος
(affix)
→
Ancient Greek
πεντεκαιδέκατος
(affix)