Meaning & readings

volume, product (x*y), acreage, contents, pile up, stack, load, amass

On’yomi セキ
Kun’yomi つ.む、-づ.み、つ.もる、つ.もり
Nanori か、さか、しゃこ、ずみ、つみ

Origin

This character combines two parts. The left side, 禾, shows grain or crops and signals that the character relates to agriculture or harvesting. The right side, 責, serves as a sound hint telling you roughly how to pronounce the character (セキ), but does not itself describe the meaning. Over time, the concept of "piling up grain" or "accumulating a harvest" led to the broader meanings of stacking, piling up, and then the abstract sense of "product" — what you get when you multiply quantities together, similar to how grain accumulates volume through stacking.

積 16 strokes

Components

  • 禾 radical left
  • 責 sound hint right

A sound hint component points at the character’s pronunciation, not its meaning — don’t read a meaning into it.

Common words

  • 集積 しゅうせき accumulation
  • 積立 つみたて saving; savings
  • 積む つむ to pile up; to stack
  • 積極 せっきょく active; positive
  • 積載 せきさい loading; carrying
  • 積算 せきさん addition; adding up
  • 積雪 せきせつ fallen snow; snow cover
  • 体積 たいせき capacity; volume

Easily confused with

These look alike but are unrelated in meaning — check the stroke that differs.

Reference

Strokes
16
Kangxi radical
115
Formation type
Phono-semantic (meaning + sound hint)
Grade
Grade 4 (Kyōiku)
Frequency rank
#541 (newspapers)
Former JLPT
level 2
Unicode
U+07A4D