Adjective modifier

• national: Every year a large national eisteddfod, or festival, is held at which the best choirs compete for honors.

• Welsh: The Welsh word eisteddfod denotes a festival aimed at encouraging literature, music and other cultural pursuits.

• annual: The annual international musical eisteddfod ( festival ) is held here.

Modifies a noun

• competition: Trecynon was officially adopted during the Mid Nineteenth Century after it was the winning entry in an eisteddfod competition to name the village.