köken: Etymology tree Proto-Indo-European *dewh₂-der.? Proto-Italic *dwenos Old Latin duenos Old Latin duonus Latin bonus Old Spanish bueno Spanish bueno Inherited from Old Spanish bueno, inherited from Latin bonus (“good”), from Old Latin duenos (later duonus), from Proto-Italic *dwenos. Doublet of bonus, a later borrowing.
aile: a buen hambre no hay pan duro, a buen paso, a buenas, a falta de pan, buenas son tortas, a la buena fe, alfil bueno, bonito, buen, buen ánimo, buen apetito
er, erm, um, uh; used as a space filler or pause during conversation · er, erm, um, uh; used to express hesitation, confusion, or doubt · er, erm, um, uh; used to express embarrassment or subtle disagreement
çekim: çoğul euhs
eş: euhm
köken: The spelling is probably influenced by French euh.
köken: Etymology tree Proto-Indo-European *kʷ- Proto-Indo-European *kʷís Proto-Indo-European *kʷídder. Proto-Slavic *česo Old Polish co Proto-Indo-European *gʰe Proto-Balto-Slavic *ge Proto-Slavic *že Old Polish -ż Old Polish cóż Polish cóż Inherited from Old Polish cóż. By surface analysis, co + -ż. Compare Czech což and Kashubian cëż.
* (interjection): From the partitive singular of tuo. Demonstrative pronouns developing into words used to fill pauses is found across the world's languages: examples include Russian это (eto) (from э́тот (étot)), Spanish este and Japanese あのう (anō) (from あの (ano)).