永 JLPT N2 Kanji 永 — eternity, long, lengthy JLPT N2 5 strokes Grade 5 Radical 水 #846 most frequent Time Readings On'yomiエイ Kun'yomiなが.い Example words 永遠えいえんeternity; perpetuity; immortality; permanence 永久えいきゅう(1) eternity; perpetuity; immortality (2) Eikyuu era (1113.7.13-1118.4.3)