%0 Journal Article %A Haspelmath, Martin %+ Department of Linguistics, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Why is grammaticalization irreversible? : %U https://hdl.handle.net/11858/00-001M-0000-0010-0A49-4 %F EDOC: 232758 %F OTHER: 31989 %D 2000 %J Linguistics %V 37 %& 1043 %P 1043 - 68