MEANING:
Adjective: Boundless, limitless, unlimited.
The word rajaton appears in today’s example sign in its partitive plural form, rajattomia. (See rajaton declined here.)
The adjective rajaton is also the name of a popular Finnish singing group, Rajaton.
DERIVED FROM:
Rajaton comes from raja, a noun that means ”boundary.” Adding the suffix –ton makes raja into an adjective which describes something that has a ”lack of boundary.” The suffix -ton in Finnish functions similarly to ”-less” or ”-free” in English.
EXTRA CREDIT:
Let’s translate the whole sign.
Liikuvuus is a noun formed from liikkuva + the suffix –uus and means ”mobility.” (Liikkuva is the present participle of liikkua, a verb which means ”to move” or ”to stir.”)
Ratkaisuja is the partitive plural of ratkaisu, which means solution. (See ratkaisu declined here.)
The whole phrase, Rajattomia Liikuvuusratkaisuja translates as ”Unlimited mobility solutions.”