köken: Etymology tree Latin putillumbor.? Basque motil Basque motxilbor.? Spanish mochil Proto-Indo-European *-h₂ Proto-Indo-European *-eh₂ Proto-Italic *-ā Latin -a Old Spanish -a Spanish -a Spanish mochila From mochil (“errand boy”), borrowed from Basque motxil, diminutive form of motil, mutil (“boy”).
randoseru (type of backpack worn by Japanese elementary schoolchildren)
köken: Borrowed either from Dutch ransel with an epenthetic d, or from German Ranzen, or from German Landser (“soldier”) after the Tornister knapsacks German soldiers wore.
backpack, briefcase, satchel · register, account book · an official document
çekim: çoğul દફતરો
köken: Etymology tree Proto-Hellenic *dipʰtʰérā? Ancient Greek διφθέρα (diphthéra)der. Classical Persian دَفْتَر (daftar)bor. Gujarati દફતર Borrowed from Classical Persian دَفْتَر (daftar).