Hungarian word mekkora comes from Hungarian mi, Hungarian -kora-

Detailed word origin of mekkora

Dictionary entry	Language	Definition
mi	Hungarian (hun)	(personal) we (interrogative) what? (poetic) how ...!, what a ...! Mi, a syllable used in solfège to represent the third note of a major scale.
-kora-	Hungarian (hun)
mekkora	Hungarian (hun)	(interrogative) how large?. (interrogative) what size?. What a/an...

Words with the same origin as mekkora