twenty (cardinal number)

zwanzig (a) (cardinal number)

Zwanzig (n) [f.] (cardinal number)

vingt (a) [m.] (cardinal number)

vingt (n) [m.] (cardinal number)

venti (a) [m.] (cardinal number)

venti (n) [m.] (cardinal number)

veinte (a) [m.] (cardinal number)

veinte (n) [m.] (cardinal number)

twintig (a) [m.] (cardinal number)

twintig (n) [m.] (cardinal number)

tjugo (a) (cardinal number)

tjugu (a) (cardinal number)

tjuge (a) (cardinal number)

tjugo (invariable) (n) (cardinal number)

tjugu (invariable) (n) (cardinal number)

tjuge (invariable) (n) (cardinal number)

vinte (a) [m.] (cardinal number)

vinte (n) [m.] (cardinal number)