köken: From Middle Dutch blader (“vesicle”), from Old Dutch *blādara, from Proto-West Germanic *blādrā (“blister, bubble”). Created by syncope of the -d- from Middle Dutch blader; the -d- is geminated before the -r-, similar to botter from boter and wakker from waken.
bladder · blister (a small bubble between the layers of the skin that contains watery or bloody fluid) · bubble (in a thick liquid)
çekim: çoğul hólyagok
köken: Probably a derivation from an otherwise unattested stem of unknown origin + -g (noun-forming suffix). Alternatively, from Proto-Finno-Ugric *kupla (“to bubble”) + -g (noun-forming suffix). Compare also Finnish kupla and Eastern Mari куво̄л (kuvōl).
köken: Probably ultimately from the Proto-Indo-European imitative root *pus- (“to blow, swell”). Akin to Ancient Greek φυσάω (phusáō). Alternatively related to or derived from pūs.
vesicle (small fluid-filled bladder, sac, cyst, or vacuole within the body)
köken: Probably a variant of bụng (“belly”), with influence from bộng. Attested as bạo᷃ in the Dictionarium Annamiticum Lusitanum et Latinum (1651), glossed with Portuguese barriga, Latin venter. The compound đau bạo᷃ (“bellyache”) is also listed.