(なが)

ながさ
noun
length
1. length
The measurement of something from end to end; the extent of something along its greatest dimension.
この(ひも)(なが)さは2メートルだ。
The length of this string is 2 meters.
(かみ)(なが)さを(はか)る。
To measure the length of hair.
(なが)さが()りない。
The length is not enough.

(なが)さ is derived from the adjective (なが)い (long) + さ (nominalizing suffix).

MEASUREMENT NOUNS (adjective + さ):

  • (なが)さ: length (from (なが)い)
  • (たか)さ: height (from (たか)い)
  • (ふか)さ: depth (from (ふか)い)
  • (ひろ)さ: width/area (from (ひろ)い)
  • (あつ)さ: thickness (from (あつ)い)