常とこ

prefix

constant; unchanging; eternal

Prefix used in compounds to express something that is always the same, permanent, or unchanging. Common in words like 常夏 (eternal summer) and 常春 (eternal spring).

• この島しまは常とこ夏なつの楽らく園えんだ。

  This island is a paradise of eternal summer.

• 常とこ春はるの気き候こうが続つづく地ち域いきもある。

  There are regions where an eternal spring climate continues.