YOU SAID:
Elina is taller than Ronan is.
INTO JAPANESE
エリナはロナンより背が高いです。
BACK INTO ENGLISH
Elina is taller than Ronan.
INTO JAPANESE
エリナはナンよりも背が高いです。
BACK INTO ENGLISH
Elina is taller than naan.
INTO JAPANESE
エリナはナンよりも背が高いです。
BACK INTO ENGLISH
Elina is taller than naan.
That didn't even make that much sense in English.