Catalan
Verb
foren
-  third-person plural preterite indicative form of ser
-  third-person plural  conditional form of ser
 
Galician
Etymology 1
Inflected form of ir (“to go”).
Verb
foren
-  third-person plural future subjunctive of ir
Etymology 2
Inflected form of ser (“to be”).
Verb
foren
-  third-person plural future subjunctive of ser
 
Norwegian Bokmål
Verb
foren
-  imperative of forene