mosaiikeilla

The term "mosaiikeilla" is Finnish and translates to "with mosaics" or "on mosaics". It is a locative plural form of the word "mosaiikki", which means mosaic. Therefore, "mosaiikeilla" indicates a location or a means involving mosaics. For example, in a sentence, one might say "Lapsi leikkii mosaiikeilla", meaning "The child plays with mosaics". This implies the child is using mosaic pieces for play, or perhaps playing on a surface that is decorated with mosaics. Similarly, "seinä on koristeltu kauniilla mosaiikeilla" translates to "the wall is decorated with beautiful mosaics".

In a broader context, "mosaiikeilla" can refer to the general presence or application of mosaic art. It might be used when discussing the materials, techniques, or artistic styles associated with mosaic creation. The phrase itself doesn't refer to a specific type of mosaic but rather to the presence or interaction with mosaics in their various forms. Its usage is purely grammatical, indicating the plural dative case in Finnish, signifying "by means of" or "in the location of" multiple mosaics.