DET: determiner
The English DET covers most cases of Penn Treebank DT, PDT, WDT. However, when a Penn Treebank word with one of these tags stands alone as a noun phrase rather than modifying another word, then it becomes PRON.
DET in other languages: [bej] [bg] [bm] [cs] [cy] [da] [en] [ess] [et] [fi] [fro] [fr] [ga] [grc] [hu] [hy] [it] [ja] [kk] [kpv] [myv] [no] [pcm] [pt] [ru] [sla] [sl] [sv] [tr] [tt] [uk] [u] [urj] [yue] [zh]