(けた)

けた
noun
digit, column (of numbers); beam, girder
1. digit, column (of numbers)
A place value in a number (ones, tens, hundreds, etc.).
この計算(けいさん)(けた)(ちが)っている。
This calculation is off by an order of magnitude.
(かれ)年収(ねんしゅう)桁違(けたちが)いに(たか)い。
His annual income is extraordinarily high (lit: different by digits).
(はち)(けた)数字(すうじ)入力(にゅうりょく)してください。
Please enter an eight-digit number.
2. beam, girder
A horizontal structural beam in construction, particularly in traditional Japanese buildings.
(はし)(けた)修理(しゅうり)する。
Repair the girder of the bridge.
(ふる)神社(じんじゃ)(けた)(くさ)って危険(きけん)状態(じょうたい)だった。
The beams of the old shrine had rotted and were in a dangerous condition.
大工(だいく)(あたら)しい(けた)()()けている。
The carpenter is installing a new beam.

(けた) has two main meanings related to structure: numerical place values and architectural beams.

COMMON EXPRESSIONS:

  • (けた)(ちが)う (to be on a different level, orders of magnitude different)
  • 桁違(けたちが)い (extraordinary, exceptional)
  • 一桁(ひとけた) (single digit)
  • 二桁(ふたけた) (double digits)
  • 三桁(みけた) (three digits)

NUMBER VOCABULARY:

  • 何桁(なんけた) (how many digits?)
  • X(けた)数字(すうじ) (an X-digit number)