効率
efficiency
Frequency #1071
Frequency rank among common Japanese words. Lower number = more common.
Grade 5
Japanese school grade level in which this kanji is taught. Grade 1 is first year of elementary school.
2 characters
漢語 kango
漢語 (kango) — Sino-Japanese compound: all kanji use on'yomi (Chinese-derived) readings.
kouritsu
Meanings
- efficiency