- 1901 decupled
- 1902 decuples
- 1903 decupling
- 1904 decuria
- 1905 decuries
- 1906 decurion
- 1907 decurionate
- 1908 decurions
- 1909 decurrencies
- 1910 decurrency
- 1911 decurrent
- 1912 decurrently
- 1913 decursion
- 1914 decursive
- 1915 decursively
- 1916 decurvation
- 1917 decurve
- 1918 decurved
- 1919 decurves
- 1920 decurving
- 1921 decury
- 1922 decussate
- 1923 decussated
- 1924 decussately
- 1925 decussates
- 1926 decussating
- 1927 decussation
- 1928 dedal
- 1929 dedalian
- 1930 dedans
- 1931 dedicant
- 1932 dedicate
- 1933 dedicated
- 1934 dedicatedly
- 1935 dedicatee
- 1936 dedicates
- 1937 dedicating
- 1938 dedication
- 1939 dedicational
- 1940 dedications
- 1941 dedicative
- 1942 dedicator
- 1943 dedicatorial
- 1944 dedicators
- 1945 dedicatory
- 1946 dedifferentiate
- 1947 dedifferentiated
- 1948 dedifferentiates
- 1949 dedifferentiating
- 1950 dedifferentiation
- 1951 dedimus
- 1952 dedramatise
- 1953 dedramatised
- 1954 dedramatises
- 1955 dedramatising
- 1956 dedramatize
- 1957 dedramatized
- 1958 dedramatizes
- 1959 dedramatizing
- 1960 deduce
- 1961 deduced
- 1962 deducement
- 1963 deduces
- 1964 deducibilities
- 1965 deducibility
- 1966 deducible
- 1967 deducibleness
- 1968 deducing
- 1969 deduct
- 1970 deducted
- 1971 deductibilities
- 1972 deductibility
- 1973 deductible
- 1974 deducting
- 1975 deduction
- 1976 deductive
- 1977 deductively
- 1978 deducts
- 1979 dee
- 1980 deed
- 1981 deeded
- 1982 deeder
- 1983 deedest
- 1984 deedful
- 1985 deedier
- 1986 deediest
- 1987 deedily
- 1988 deeding
- 1989 deedless
- 1990 deeds
- 1991 deedy
- 1992 deeing
- 1993 deejay
- 1994 deejayed
- 1995 deejaying
- 1996 deejays
- 1997 deek
- 1998 deem
- 1999 deemed
- 2000 deeming