Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Armenian
չորք
←
Proto-Indo-European
*kʷetwóres
(inherited)
→
Ancient Greek
τέσσαρες
(cognate)
→
Ancient Greek
τέτταρες
(cognate)
→
Armenian
չորս
(mention)
→
Latin
quattuor
(cognate)
→
Oscan
𐌐𐌄𐌕𐌕𐌉𐌖𐌓
(cognate)
→
Sanskrit
चतुर्
(cognate)
→
Old Armenian
չորրորդ
(suffix)
→
Old Armenian
չորեքտասան
(compound)
→
Old Armenian
չորեքհարիւր
(compound)
→
Old Armenian
չորեքին
(suffix)
→
Old Armenian
չորեքեան
(suffix)
→
Old Armenian
քառ
(mention)
→
Old Armenian
չորեքշաբաթի
(affix)
→
Old Armenian
չորեքկին
(suffix)
→
Old Armenian
չորիր
(suffix)
→
Old Armenian
-իցս
(mention)
→
Old Armenian
չորիցս
(suffix)