411 REFERENCE · Wiktionary
18.º
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Portuguese
pt
Alternative forms
pt 18º proscribed
Etymology
pt décimo oitavo.
Adjective
18.os 18.as no
pt ordinal 18th
Spanish
es
Adjective
18.ª 18.ºs 18.ªs
18th; es décimo octavo