Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
op
←
Middle Dutch
op
(inherited)
←
Proto-Germanic
*upp
(inherited)
←
Old Dutch
up
(inherited)
→
English
upsee
(derived)
→
Afrikaans
op
(inherited)
→
German
auf
(cognate)
→
Luxembourgish
op
(cognate)
→
Dutch
opnemen
(compound)
→
Dutch
opeens
(compound)
→
Dutch
opstaan
(compound)
→
Dutch
opstijgen
(compound)
→
Dutch
opkomen
(compound)
→
Dutch
opgave
(compound)
→
Dutch
opvallen
(compound)
→
Dutch
oplopen
(compound)
→
Dutch
oproepen
(compound)
→
Dutch
ophangen
(compound)
→
Dutch
opwaarderen
(compound)
→
Dutch
voorop
(compound)
→
Dutch
ophogen
(compound)
→
Dutch
opmerken
(compound)
→
Dutch
opsporen
(compound)
→
Dutch
opblazen
(compound)
→
Dutch
opduiken
(compound)
→
Dutch
optreden
(compound)
→
Dutch
opgang
(prefix)
→
Dutch
opletten
(compound)
→
Dutch
opvoeden
(compound)
→
Dutch
opleveren
(compound)
→
Dutch
opvatten
(compound)
→
Dutch
opvarende
(compound)
→
Dutch
opsluiten
(compound)
→
Dutch
oprichten
(compound)
→
Dutch
opzicht
(prefix)
→
Dutch
oplawaai
(compound)
→
Dutch
opnoemen
(compound)
→
Dutch
ophouden
(compound)
→
Dutch
opspannen
(compound)
→
Dutch
opvolgen
(compound)
→
Dutch
optellen
(compound)
→
Dutch
opzwellen
(compound)
→
Dutch
opladen
(compound)
→
Dutch
opschrijven
(compound)
→
Dutch
opdelen
(compound)