dek-oka
See also:
dekoka
Esperanto
Esperanto ordinal numbers
< 17-a
18-a
19-a >
Cardinal
:
dek ok
Ordinal
:
dek-oka
Alternative forms
dekoka
Etymology
dek
+
ok
+
-a
Adjective
dek-oka
(
accusative singular
dek-okan
,
plural
dek-okaj
,
accusative plural
dek-okajn
)
(
ordinal number
)
eighteenth