Where does “okos” come from?

okos (Hungarian) comes from Hungarian -ös, from Hungarian -ő — -ing. Added to a verb to form the present...

okos (Hungarian): smart, bright, clever

Definitions

Step	Language	Word	Meaning
1	Hungarian	-ös	Added to a noun to form an adjective meaning...
2	Hungarian	-ő	-ing. Added to a verb to form the present...