"O çoğunlukla su içer." Translation: He usually drinks water.
Çoğunlukla should means 'with the majority' as well, since çoğunluk means majority, i am right?
Turkish suffix "-la." - With, shortened form of "-ile."
In Duo's Turkish question "Çoğunlukla" with the "-la" suffix has a different meaning.
Çoğunlukla - "usually" - (adverb)
Majority - (noun) ekseriyet, reşitlik, yetişkinlik.
You may already know this? Click on "more" to the left of the Turkish flag in the icons. Duo has a word dictionary on word usage with examples. Not word class or meaning though.
Çoğunluk - majority - (noun) Definite (accusative) çoğunluğu, (plural) çoğunluklar.
The ambiguity in meaning occurs when the suffix "-la" is used.