King's Kung-Fu& Tai Chi

Japanese symbol for “fft”

Romaji: efu・efu・tii
fast Fourier transform; FFT

In Japanese, fft is , read (efu・efu・tii).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. n fast Fourier transform; FFT (math)

Written forms: . Readings: .

Other Japanese words for “fft”

WordReadingMeaning
こうそくフーリエへんかん kousokufuuriehenkanfast Fourier transform; FFT

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.